Home / 9,369,108,286.20-14,053,662,429.30-8,955,859,764.60

Finding the Fourth Proportional to 9,369,108,286.20, 14,053,662,429.30 and 8,955,859,764.60

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Solution

The fourth proportional to 9,369,108,286.20, 14,053,662,429.30 and 8,955,859,764.60 is: 13,433,789,646.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,369,108,286.20 : 14,053,662,429.30 = 8,955,859,764.60 : x
  2. Step 2: Convert to fraction form
    9,369,108,286.20/14,053,662,429.30 = 8,955,859,764.60/x
  3. Step 3: Cross multiply
    9,369,108,286.20x = 14,053,662,429.30 × 8,955,859,764.60
  4. Step 4: Simplify right side
    9,369,108,286.20x = 125,862,629,895,838,564,352
  5. Step 5: Solve for x
    x = 125,862,629,895,838,564,352/9,369,108,286.20
  6. Step 6: Final answer
    x = 13,433,789,646.90

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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.