Home / 35,545,418.10-53,318,127.15-32,774,051.70

Finding the Fourth Proportional to 35,545,418.10, 53,318,127.15 and 32,774,051.70

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Solution

The fourth proportional to 35,545,418.10, 53,318,127.15 and 32,774,051.70 is: 49,161,077.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,545,418.10 : 53,318,127.15 = 32,774,051.70 : x
  2. Step 2: Convert to fraction form
    35,545,418.10/53,318,127.15 = 32,774,051.70/x
  3. Step 3: Cross multiply
    35,545,418.10x = 53,318,127.15 × 32,774,051.70
  4. Step 4: Simplify right side
    35,545,418.10x = 1,747,451,055,761,273.50
  5. Step 5: Solve for x
    x = 1,747,451,055,761,273.50/35,545,418.10
  6. Step 6: Final answer
    x = 49,161,077.55

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Double scale
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Similar ratio
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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.