Home / 29,486,497,679.60-44,229,746,519.40-10,867,355,956.40

Finding the Fourth Proportional to 29,486,497,679.60, 44,229,746,519.40 and 10,867,355,956.40

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Solution

The fourth proportional to 29,486,497,679.60, 44,229,746,519.40 and 10,867,355,956.40 is: 16,301,033,934.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,486,497,679.60 : 44,229,746,519.40 = 10,867,355,956.40 : x
  2. Step 2: Convert to fraction form
    29,486,497,679.60/44,229,746,519.40 = 10,867,355,956.40/x
  3. Step 3: Cross multiply
    29,486,497,679.60x = 44,229,746,519.40 × 10,867,355,956.40
  4. Step 4: Simplify right side
    29,486,497,679.60x = 480,660,399,287,663,788,032
  5. Step 5: Solve for x
    x = 480,660,399,287,663,788,032/29,486,497,679.60
  6. Step 6: Final answer
    x = 16,301,033,934.60

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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.