Home / 36,352,001.60-54,528,002.40-10,796,955.20

Finding the Fourth Proportional to 36,352,001.60, 54,528,002.40 and 10,796,955.20

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Solution

The fourth proportional to 36,352,001.60, 54,528,002.40 and 10,796,955.20 is: 16,195,432.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,352,001.60 : 54,528,002.40 = 10,796,955.20 : x
  2. Step 2: Convert to fraction form
    36,352,001.60/54,528,002.40 = 10,796,955.20/x
  3. Step 3: Cross multiply
    36,352,001.60x = 54,528,002.40 × 10,796,955.20
  4. Step 4: Simplify right side
    36,352,001.60x = 588,736,399,058,292.38
  5. Step 5: Solve for x
    x = 588,736,399,058,292.38/36,352,001.60
  6. Step 6: Final answer
    x = 16,195,432.80

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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.