Home / 24,924,042.80-37,386,064.20-11,487,114.80

Finding the Fourth Proportional to 24,924,042.80, 37,386,064.20 and 11,487,114.80

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Solution

The fourth proportional to 24,924,042.80, 37,386,064.20 and 11,487,114.80 is: 17,230,672.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,924,042.80 : 37,386,064.20 = 11,487,114.80 : x
  2. Step 2: Convert to fraction form
    24,924,042.80/37,386,064.20 = 11,487,114.80/x
  3. Step 3: Cross multiply
    24,924,042.80x = 37,386,064.20 × 11,487,114.80
  4. Step 4: Simplify right side
    24,924,042.80x = 429,458,011,385,570.25
  5. Step 5: Solve for x
    x = 429,458,011,385,570.25/24,924,042.80
  6. Step 6: Final answer
    x = 17,230,672.20

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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.