Home / 16,710,761.92-25,068,017.76-14,994,353.56

Finding the Fourth Proportional to 16,710,761.92, 25,068,017.76 and 14,994,353.56

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Solution

The fourth proportional to 16,710,761.92, 25,068,017.76 and 14,994,353.56 is: 22,493,212.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,710,761.92 : 25,068,017.76 = 14,994,353.56 : x
  2. Step 2: Convert to fraction form
    16,710,761.92/25,068,017.76 = 14,994,353.56/x
  3. Step 3: Cross multiply
    16,710,761.92x = 25,068,017.76 × 14,994,353.56
  4. Step 4: Simplify right side
    16,710,761.92x = 375,878,721,341,799.25
  5. Step 5: Solve for x
    x = 375,878,721,341,799.25/16,710,761.92
  6. Step 6: Final answer
    x = 22,493,212.65

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1.5x scale

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.