Home / 62,576,753.50-93,906,779.37-25,718,869.90

Finding the Fourth Proportional to 62,576,753.50, 93,906,779.37 and 25,718,869.90

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Solution

The fourth proportional to 62,576,753.50, 93,906,779.37 and 25,718,869.90 is: 38,595,422.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,576,753.50 : 93,906,779.37 = 25,718,869.90 : x
  2. Step 2: Convert to fraction form
    62,576,753.50/93,906,779.37 = 25,718,869.90/x
  3. Step 3: Cross multiply
    62,576,753.50x = 93,906,779.37 × 25,718,869.90
  4. Step 4: Simplify right side
    62,576,753.50x = 2,415,176,241,345,034
  5. Step 5: Solve for x
    x = 2,415,176,241,345,034/62,576,753.50
  6. Step 6: Final answer
    x = 38,595,422.52

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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.