Home / 44,721,000.60-67,081,500.90-14,428,863.60

Finding the Fourth Proportional to 44,721,000.60, 67,081,500.90 and 14,428,863.60

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Solution

The fourth proportional to 44,721,000.60, 67,081,500.90 and 14,428,863.60 is: 21,643,295.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,721,000.60 : 67,081,500.90 = 14,428,863.60 : x
  2. Step 2: Convert to fraction form
    44,721,000.60/67,081,500.90 = 14,428,863.60/x
  3. Step 3: Cross multiply
    44,721,000.60x = 67,081,500.90 × 14,428,863.60
  4. Step 4: Simplify right side
    44,721,000.60x = 967,909,826,569,377.25
  5. Step 5: Solve for x
    x = 967,909,826,569,377.25/44,721,000.60
  6. Step 6: Final answer
    x = 21,643,295.40

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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.