Home / 36,661,657.60-54,992,486.40-32,835,282.40

Finding the Fourth Proportional to 36,661,657.60, 54,992,486.40 and 32,835,282.40

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Solution

The fourth proportional to 36,661,657.60, 54,992,486.40 and 32,835,282.40 is: 49,252,923.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,661,657.60 : 54,992,486.40 = 32,835,282.40 : x
  2. Step 2: Convert to fraction form
    36,661,657.60/54,992,486.40 = 32,835,282.40/x
  3. Step 3: Cross multiply
    36,661,657.60x = 54,992,486.40 × 32,835,282.40
  4. Step 4: Simplify right side
    36,661,657.60x = 1,805,693,820,822,159.25
  5. Step 5: Solve for x
    x = 1,805,693,820,822,159.25/36,661,657.60
  6. Step 6: Final answer
    x = 49,252,923.60

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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.