Home / 96,007,462.89-132,457,865.12-62,501,685.21

Finding the Fourth Proportional to 96,007,462.89, 132,457,865.12 and 62,501,685.21

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Solution

The fourth proportional to 96,007,462.89, 132,457,865.12 and 62,501,685.21 is: 86,231,211.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,007,462.89 : 132,457,865.12 = 62,501,685.21 : x
  2. Step 2: Convert to fraction form
    96,007,462.89/132,457,865.12 = 62,501,685.21/x
  3. Step 3: Cross multiply
    96,007,462.89x = 132,457,865.12 × 62,501,685.21
  4. Step 4: Simplify right side
    96,007,462.89x = 8,278,839,789,240,752
  5. Step 5: Solve for x
    x = 8,278,839,789,240,752/96,007,462.89
  6. Step 6: Final answer
    x = 86,231,211.00

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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.