Home / 44,981,390.40-67,472,085.60-22,306,574.40

Finding the Fourth Proportional to 44,981,390.40, 67,472,085.60 and 22,306,574.40

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Solution

The fourth proportional to 44,981,390.40, 67,472,085.60 and 22,306,574.40 is: 33,459,861.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,981,390.40 : 67,472,085.60 = 22,306,574.40 : x
  2. Step 2: Convert to fraction form
    44,981,390.40/67,472,085.60 = 22,306,574.40/x
  3. Step 3: Cross multiply
    44,981,390.40x = 67,472,085.60 × 22,306,574.40
  4. Step 4: Simplify right side
    44,981,390.40x = 1,505,071,097,359,568.50
  5. Step 5: Solve for x
    x = 1,505,071,097,359,568.50/44,981,390.40
  6. Step 6: Final answer
    x = 33,459,861.60

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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.