Home / 37,744,089.10-56,616,133.65-22,590,220.30

Finding the Fourth Proportional to 37,744,089.10, 56,616,133.65 and 22,590,220.30

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Solution

The fourth proportional to 37,744,089.10, 56,616,133.65 and 22,590,220.30 is: 33,885,330.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,744,089.10 : 56,616,133.65 = 22,590,220.30 : x
  2. Step 2: Convert to fraction form
    37,744,089.10/56,616,133.65 = 22,590,220.30/x
  3. Step 3: Cross multiply
    37,744,089.10x = 56,616,133.65 × 22,590,220.30
  4. Step 4: Simplify right side
    37,744,089.10x = 1,278,970,931,687,743
  5. Step 5: Solve for x
    x = 1,278,970,931,687,743/37,744,089.10
  6. Step 6: Final answer
    x = 33,885,330.45

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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.