Home / 4,932,463,225.60-7,398,694,838.40-2,317,374,924.85

Finding the Fourth Proportional to 4,932,463,225.60, 7,398,694,838.40 and 2,317,374,924.85

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Solution

The fourth proportional to 4,932,463,225.60, 7,398,694,838.40 and 2,317,374,924.85 is: 3,476,062,387.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,463,225.60 : 7,398,694,838.40 = 2,317,374,924.85 : x
  2. Step 2: Convert to fraction form
    4,932,463,225.60/7,398,694,838.40 = 2,317,374,924.85/x
  3. Step 3: Cross multiply
    4,932,463,225.60x = 7,398,694,838.40 × 2,317,374,924.85
  4. Step 4: Simplify right side
    4,932,463,225.60x = 17,145,549,895,125,280,768
  5. Step 5: Solve for x
    x = 17,145,549,895,125,280,768/4,932,463,225.60
  6. Step 6: Final answer
    x = 3,476,062,387.28

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Double scale
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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.