Home / 24,041,216.46-35,975,623.89-20,813,855.34

Finding the Fourth Proportional to 24,041,216.46, 35,975,623.89 and 20,813,855.34

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Solution

The fourth proportional to 24,041,216.46, 35,975,623.89 and 20,813,855.34 is: 31,146,154.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,041,216.46 : 35,975,623.89 = 20,813,855.34 : x
  2. Step 2: Convert to fraction form
    24,041,216.46/35,975,623.89 = 20,813,855.34/x
  3. Step 3: Cross multiply
    24,041,216.46x = 35,975,623.89 × 20,813,855.34
  4. Step 4: Simplify right side
    24,041,216.46x = 748,791,431,412,708.12
  5. Step 5: Solve for x
    x = 748,791,431,412,708.12/24,041,216.46
  6. Step 6: Final answer
    x = 31,146,154.05

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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.