Home / 18,014,174,503,408-24,857,573,145,414-10,102,219,243,196

Finding the Fourth Proportional to 18,014,174,503,408, 24,857,573,145,414 and 10,102,219,243,196

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Solution

The fourth proportional to 18,014,174,503,408, 24,857,573,145,414 and 10,102,219,243,196 is: 13,939,947,884,997.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,014,174,503,408 : 24,857,573,145,414 = 10,102,219,243,196 : x
  2. Step 2: Convert to fraction form
    18,014,174,503,408/24,857,573,145,414 = 10,102,219,243,196/x
  3. Step 3: Cross multiply
    18,014,174,503,408x = 24,857,573,145,414 × 10,102,219,243,196
  4. Step 4: Simplify right side
    18,014,174,503,408x = 251,116,653,768,753,448,780,562,432
  5. Step 5: Solve for x
    x = 251,116,653,768,753,448,780,562,432/18,014,174,503,408
  6. Step 6: Final answer
    x = 13,939,947,884,997.23

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1.5x scale

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.