Home / 29,486,497,791.60-44,229,746,687.40-10,867,356,068.40

Finding the Fourth Proportional to 29,486,497,791.60, 44,229,746,687.40 and 10,867,356,068.40

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Solution

The fourth proportional to 29,486,497,791.60, 44,229,746,687.40 and 10,867,356,068.40 is: 16,301,034,102.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,486,497,791.60 : 44,229,746,687.40 = 10,867,356,068.40 : x
  2. Step 2: Convert to fraction form
    29,486,497,791.60/44,229,746,687.40 = 10,867,356,068.40/x
  3. Step 3: Cross multiply
    29,486,497,791.60x = 44,229,746,687.40 × 10,867,356,068.40
  4. Step 4: Simplify right side
    29,486,497,791.60x = 480,660,406,067,111,198,720
  5. Step 5: Solve for x
    x = 480,660,406,067,111,198,720/29,486,497,791.60
  6. Step 6: Final answer
    x = 16,301,034,102.60

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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.