Home / 37,976,257,972.20-56,964,386,958.30-24,897,648,052.20

Finding the Fourth Proportional to 37,976,257,972.20, 56,964,386,958.30 and 24,897,648,052.20

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Solution

The fourth proportional to 37,976,257,972.20, 56,964,386,958.30 and 24,897,648,052.20 is: 37,346,472,078.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,976,257,972.20 : 56,964,386,958.30 = 24,897,648,052.20 : x
  2. Step 2: Convert to fraction form
    37,976,257,972.20/56,964,386,958.30 = 24,897,648,052.20/x
  3. Step 3: Cross multiply
    37,976,257,972.20x = 56,964,386,958.30 × 24,897,648,052.20
  4. Step 4: Simplify right side
    37,976,257,972.20x = 1,418,279,257,997,085,245,440
  5. Step 5: Solve for x
    x = 1,418,279,257,997,085,245,440/37,976,257,972.20
  6. Step 6: Final answer
    x = 37,346,472,078.30

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Double scale
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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.