Home / 24,195,231.60-36,295,957.80-12,070,892.40

Finding the Fourth Proportional to 24,195,231.60, 36,295,957.80 and 12,070,892.40

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Solution

The fourth proportional to 24,195,231.60, 36,295,957.80 and 12,070,892.40 is: 18,107,890.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,195,231.60 : 36,295,957.80 = 12,070,892.40 : x
  2. Step 2: Convert to fraction form
    24,195,231.60/36,295,957.80 = 12,070,892.40/x
  3. Step 3: Cross multiply
    24,195,231.60x = 36,295,957.80 × 12,070,892.40
  4. Step 4: Simplify right side
    24,195,231.60x = 438,124,601,158,740.69
  5. Step 5: Solve for x
    x = 438,124,601,158,740.69/24,195,231.60
  6. Step 6: Final answer
    x = 18,107,890.36

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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.