Home / 4,074,394,710.60-6,111,592,065.90-2,679,680,950.20

Finding the Fourth Proportional to 4,074,394,710.60, 6,111,592,065.90 and 2,679,680,950.20

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Solution

The fourth proportional to 4,074,394,710.60, 6,111,592,065.90 and 2,679,680,950.20 is: 4,019,521,425.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074,394,710.60 : 6,111,592,065.90 = 2,679,680,950.20 : x
  2. Step 2: Convert to fraction form
    4,074,394,710.60/6,111,592,065.90 = 2,679,680,950.20/x
  3. Step 3: Cross multiply
    4,074,394,710.60x = 6,111,592,065.90 × 2,679,680,950.20
  4. Step 4: Simplify right side
    4,074,394,710.60x = 16,377,116,834,385,690,624
  5. Step 5: Solve for x
    x = 16,377,116,834,385,690,624/4,074,394,710.60
  6. Step 6: Final answer
    x = 4,019,521,425.30

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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.