Home / 18,014,174,503,409-24,857,573,145,415-10,102,219,243,197

Finding the Fourth Proportional to 18,014,174,503,409, 24,857,573,145,415 and 10,102,219,243,197

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Solution

The fourth proportional to 18,014,174,503,409, 24,857,573,145,415 and 10,102,219,243,197 is: 13,939,947,884,998.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,014,174,503,409 : 24,857,573,145,415 = 10,102,219,243,197 : x
  2. Step 2: Convert to fraction form
    18,014,174,503,409/24,857,573,145,415 = 10,102,219,243,197/x
  3. Step 3: Cross multiply
    18,014,174,503,409x = 24,857,573,145,415 × 10,102,219,243,197
  4. Step 4: Simplify right side
    18,014,174,503,409x = 251,116,653,768,788,392,634,482,688
  5. Step 5: Solve for x
    x = 251,116,653,768,788,392,634,482,688/18,014,174,503,409
  6. Step 6: Final answer
    x = 13,939,947,884,998.40

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Double scale
Find fourth proportional to 18,014,174,503,410, 24,857,573,145,416.38 and 10,102,219,243,198
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.