Home / 24,041,215.96-35,975,623.14-20,813,854.84

Finding the Fourth Proportional to 24,041,215.96, 35,975,623.14 and 20,813,854.84

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Solution

The fourth proportional to 24,041,215.96, 35,975,623.14 and 20,813,854.84 is: 31,146,153.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,041,215.96 : 35,975,623.14 = 20,813,854.84 : x
  2. Step 2: Convert to fraction form
    24,041,215.96/35,975,623.14 = 20,813,854.84/x
  3. Step 3: Cross multiply
    24,041,215.96x = 35,975,623.14 × 20,813,854.84
  4. Step 4: Simplify right side
    24,041,215.96x = 748,791,397,814,505
  5. Step 5: Solve for x
    x = 748,791,397,814,505/24,041,215.96
  6. Step 6: Final answer
    x = 31,146,153.30

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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.