Home / 45,589,221.86-62,913,228-24,681,474.86

Finding the Fourth Proportional to 45,589,221.86, 62,913,228 and 24,681,474.86

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Solution

The fourth proportional to 45,589,221.86, 62,913,228 and 24,681,474.86 is: 34,060,490.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,589,221.86 : 62,913,228 = 24,681,474.86 : x
  2. Step 2: Convert to fraction form
    45,589,221.86/62,913,228 = 24,681,474.86/x
  3. Step 3: Cross multiply
    45,589,221.86x = 62,913,228 × 24,681,474.86
  4. Step 4: Simplify right side
    45,589,221.86x = 1,552,791,255,243,448
  5. Step 5: Solve for x
    x = 1,552,791,255,243,448/45,589,221.86
  6. Step 6: Final answer
    x = 34,060,490.44

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1.5x scale

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.