Home / 24,229,148.40-36,343,722.60-19,924,476.30

Finding the Fourth Proportional to 24,229,148.40, 36,343,722.60 and 19,924,476.30

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Solution

The fourth proportional to 24,229,148.40, 36,343,722.60 and 19,924,476.30 is: 29,886,714.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,229,148.40 : 36,343,722.60 = 19,924,476.30 : x
  2. Step 2: Convert to fraction form
    24,229,148.40/36,343,722.60 = 19,924,476.30/x
  3. Step 3: Cross multiply
    24,229,148.40x = 36,343,722.60 × 19,924,476.30
  4. Step 4: Simplify right side
    24,229,148.40x = 724,129,639,597,474.38
  5. Step 5: Solve for x
    x = 724,129,639,597,474.38/24,229,148.40
  6. Step 6: Final answer
    x = 29,886,714.45

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Similar ratio
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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.