Home / 24,888,001.90-37,332,002.85-7,853,896.30

Finding the Fourth Proportional to 24,888,001.90, 37,332,002.85 and 7,853,896.30

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Solution

The fourth proportional to 24,888,001.90, 37,332,002.85 and 7,853,896.30 is: 11,780,844.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,888,001.90 : 37,332,002.85 = 7,853,896.30 : x
  2. Step 2: Convert to fraction form
    24,888,001.90/37,332,002.85 = 7,853,896.30/x
  3. Step 3: Cross multiply
    24,888,001.90x = 37,332,002.85 × 7,853,896.30
  4. Step 4: Simplify right side
    24,888,001.90x = 293,201,679,055,204.44
  5. Step 5: Solve for x
    x = 293,201,679,055,204.44/24,888,001.90
  6. Step 6: Final answer
    x = 11,780,844.45

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Double scale
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Similar ratio
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1.5x scale

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.