Home / 24,390,113.82-36,588,516.83-14,159,776.15

Finding the Fourth Proportional to 24,390,113.82, 36,588,516.83 and 14,159,776.15

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Solution

The fourth proportional to 24,390,113.82, 36,588,516.83 and 14,159,776.15 is: 21,241,606.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,390,113.82 : 36,588,516.83 = 14,159,776.15 : x
  2. Step 2: Convert to fraction form
    24,390,113.82/36,588,516.83 = 14,159,776.15/x
  3. Step 3: Cross multiply
    24,390,113.82x = 36,588,516.83 × 14,159,776.15
  4. Step 4: Simplify right side
    24,390,113.82x = 518,085,208,080,978.12
  5. Step 5: Solve for x
    x = 518,085,208,080,978.12/24,390,113.82
  6. Step 6: Final answer
    x = 21,241,606.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.