Home / 4,874,534,201.61-7,306,698,086.01-2,039,952,520.71

Finding the Fourth Proportional to 4,874,534,201.61, 7,306,698,086.01 and 2,039,952,520.71

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Solution

The fourth proportional to 4,874,534,201.61, 7,306,698,086.01 and 2,039,952,520.71 is: 3,057,793,126.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,534,201.61 : 7,306,698,086.01 = 2,039,952,520.71 : x
  2. Step 2: Convert to fraction form
    4,874,534,201.61/7,306,698,086.01 = 2,039,952,520.71/x
  3. Step 3: Cross multiply
    4,874,534,201.61x = 7,306,698,086.01 × 2,039,952,520.71
  4. Step 4: Simplify right side
    4,874,534,201.61x = 14,905,317,178,623,033,344
  5. Step 5: Solve for x
    x = 14,905,317,178,623,033,344/4,874,534,201.61
  6. Step 6: Final answer
    x = 3,057,793,126.92

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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.