Home / 10,060,189,214.52-13,882,656,918.75-5,482,356,423.75

Finding the Fourth Proportional to 10,060,189,214.52, 13,882,656,918.75 and 5,482,356,423.75

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Solution

The fourth proportional to 10,060,189,214.52, 13,882,656,918.75 and 5,482,356,423.75 is: 7,565,431,595.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,060,189,214.52 : 13,882,656,918.75 = 5,482,356,423.75 : x
  2. Step 2: Convert to fraction form
    10,060,189,214.52/13,882,656,918.75 = 5,482,356,423.75/x
  3. Step 3: Cross multiply
    10,060,189,214.52x = 13,882,656,918.75 × 5,482,356,423.75
  4. Step 4: Simplify right side
    10,060,189,214.52x = 76,109,673,337,226,444,800
  5. Step 5: Solve for x
    x = 76,109,673,337,226,444,800/10,060,189,214.52
  6. Step 6: Final answer
    x = 7,565,431,595.20

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.