Home / 46,770,400.20-70,155,600.30-29,551,711.80

Finding the Fourth Proportional to 46,770,400.20, 70,155,600.30 and 29,551,711.80

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Solution

The fourth proportional to 46,770,400.20, 70,155,600.30 and 29,551,711.80 is: 44,327,567.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,770,400.20 : 70,155,600.30 = 29,551,711.80 : x
  2. Step 2: Convert to fraction form
    46,770,400.20/70,155,600.30 = 29,551,711.80/x
  3. Step 3: Cross multiply
    46,770,400.20x = 70,155,600.30 × 29,551,711.80
  4. Step 4: Simplify right side
    46,770,400.20x = 2,073,218,081,221,593.50
  5. Step 5: Solve for x
    x = 2,073,218,081,221,593.50/46,770,400.20
  6. Step 6: Final answer
    x = 44,327,567.70

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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.