Home / 24,432,760.30-36,636,604.08-12,924,439.06

Finding the Fourth Proportional to 24,432,760.30, 36,636,604.08 and 12,924,439.06

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Solution

The fourth proportional to 24,432,760.30, 36,636,604.08 and 12,924,439.06 is: 19,380,027.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,432,760.30 : 36,636,604.08 = 12,924,439.06 : x
  2. Step 2: Convert to fraction form
    24,432,760.30/36,636,604.08 = 12,924,439.06/x
  3. Step 3: Cross multiply
    24,432,760.30x = 36,636,604.08 × 12,924,439.06
  4. Step 4: Simplify right side
    24,432,760.30x = 473,507,556,797,307.38
  5. Step 5: Solve for x
    x = 473,507,556,797,307.38/24,432,760.30
  6. Step 6: Final answer
    x = 19,380,027.10

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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.