Home / 24,193,875.20-36,290,812.80-15,235,923.20

Finding the Fourth Proportional to 24,193,875.20, 36,290,812.80 and 15,235,923.20

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Solution

The fourth proportional to 24,193,875.20, 36,290,812.80 and 15,235,923.20 is: 22,853,884.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,875.20 : 36,290,812.80 = 15,235,923.20 : x
  2. Step 2: Convert to fraction form
    24,193,875.20/36,290,812.80 = 15,235,923.20/x
  3. Step 3: Cross multiply
    24,193,875.20x = 36,290,812.80 × 15,235,923.20
  4. Step 4: Simplify right side
    24,193,875.20x = 552,924,036,686,376.88
  5. Step 5: Solve for x
    x = 552,924,036,686,376.88/24,193,875.20
  6. Step 6: Final answer
    x = 22,853,884.80

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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.