Home / 62,046,195.40-93,069,293.10-16,607,989.90

Finding the Fourth Proportional to 62,046,195.40, 93,069,293.10 and 16,607,989.90

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Solution

The fourth proportional to 62,046,195.40, 93,069,293.10 and 16,607,989.90 is: 24,911,984.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,046,195.40 : 93,069,293.10 = 16,607,989.90 : x
  2. Step 2: Convert to fraction form
    62,046,195.40/93,069,293.10 = 16,607,989.90/x
  3. Step 3: Cross multiply
    62,046,195.40x = 93,069,293.10 × 16,607,989.90
  4. Step 4: Simplify right side
    62,046,195.40x = 1,545,693,879,804,939.75
  5. Step 5: Solve for x
    x = 1,545,693,879,804,939.75/62,046,195.40
  6. Step 6: Final answer
    x = 24,911,984.85

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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.