Home / 48,940,470.54-67,539,582.15-26,915,674.74

Finding the Fourth Proportional to 48,940,470.54, 67,539,582.15 and 26,915,674.74

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Solution

The fourth proportional to 48,940,470.54, 67,539,582.15 and 26,915,674.74 is: 37,144,584.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,940,470.54 : 67,539,582.15 = 26,915,674.74 : x
  2. Step 2: Convert to fraction form
    48,940,470.54/67,539,582.15 = 26,915,674.74/x
  3. Step 3: Cross multiply
    48,940,470.54x = 67,539,582.15 × 26,915,674.74
  4. Step 4: Simplify right side
    48,940,470.54x = 1,817,873,425,224,910
  5. Step 5: Solve for x
    x = 1,817,873,425,224,910/48,940,470.54
  6. Step 6: Final answer
    x = 37,144,584.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.