Home / 62,040,856.20-93,061,284.30-16,602,650.70

Finding the Fourth Proportional to 62,040,856.20, 93,061,284.30 and 16,602,650.70

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Solution

The fourth proportional to 62,040,856.20, 93,061,284.30 and 16,602,650.70 is: 24,903,976.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,040,856.20 : 93,061,284.30 = 16,602,650.70 : x
  2. Step 2: Convert to fraction form
    62,040,856.20/93,061,284.30 = 16,602,650.70/x
  3. Step 3: Cross multiply
    62,040,856.20x = 93,061,284.30 × 16,602,650.70
  4. Step 4: Simplify right side
    62,040,856.20x = 1,545,063,996,926,294
  5. Step 5: Solve for x
    x = 1,545,063,996,926,294/62,040,856.20
  6. Step 6: Final answer
    x = 24,903,976.05

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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.