Home / 48,902,555.70-73,353,833.55-23,393,387.70

Finding the Fourth Proportional to 48,902,555.70, 73,353,833.55 and 23,393,387.70

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Solution

The fourth proportional to 48,902,555.70, 73,353,833.55 and 23,393,387.70 is: 35,090,081.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,902,555.70 : 73,353,833.55 = 23,393,387.70 : x
  2. Step 2: Convert to fraction form
    48,902,555.70/73,353,833.55 = 23,393,387.70/x
  3. Step 3: Cross multiply
    48,902,555.70x = 73,353,833.55 × 23,393,387.70
  4. Step 4: Simplify right side
    48,902,555.70x = 1,715,994,667,516,417.25
  5. Step 5: Solve for x
    x = 1,715,994,667,516,417.25/48,902,555.70
  6. Step 6: Final answer
    x = 35,090,081.55

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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.