Home / 6,634,894,773.84-9,156,092,908.24-3,624,146,323.53

Finding the Fourth Proportional to 6,634,894,773.84, 9,156,092,908.24 and 3,624,146,323.53

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Solution

The fourth proportional to 6,634,894,773.84, 9,156,092,908.24 and 3,624,146,323.53 is: 5,001,288,126.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,894,773.84 : 9,156,092,908.24 = 3,624,146,323.53 : x
  2. Step 2: Convert to fraction form
    6,634,894,773.84/9,156,092,908.24 = 3,624,146,323.53/x
  3. Step 3: Cross multiply
    6,634,894,773.84x = 9,156,092,908.24 × 3,624,146,323.53
  4. Step 4: Simplify right side
    6,634,894,773.84x = 33,183,020,451,299,086,336
  5. Step 5: Solve for x
    x = 33,183,020,451,299,086,336/6,634,894,773.84
  6. Step 6: Final answer
    x = 5,001,288,126.25

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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.