Home / 24,041,223.96-35,975,635.14-20,813,862.84

Finding the Fourth Proportional to 24,041,223.96, 35,975,635.14 and 20,813,862.84

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Solution

The fourth proportional to 24,041,223.96, 35,975,635.14 and 20,813,862.84 is: 31,146,165.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,041,223.96 : 35,975,635.14 = 20,813,862.84 : x
  2. Step 2: Convert to fraction form
    24,041,223.96/35,975,635.14 = 20,813,862.84/x
  3. Step 3: Cross multiply
    24,041,223.96x = 35,975,635.14 × 20,813,862.84
  4. Step 4: Simplify right side
    24,041,223.96x = 748,791,935,385,844.25
  5. Step 5: Solve for x
    x = 748,791,935,385,844.25/24,041,223.96
  6. Step 6: Final answer
    x = 31,146,165.30

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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.