Home / 79,255,584.60-109,373,499.02-44,447,527.70

Finding the Fourth Proportional to 79,255,584.60, 109,373,499.02 and 44,447,527.70

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Solution

The fourth proportional to 79,255,584.60, 109,373,499.02 and 44,447,527.70 is: 61,338,032.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,255,584.60 : 109,373,499.02 = 44,447,527.70 : x
  2. Step 2: Convert to fraction form
    79,255,584.60/109,373,499.02 = 44,447,527.70/x
  3. Step 3: Cross multiply
    79,255,584.60x = 109,373,499.02 × 44,447,527.70
  4. Step 4: Simplify right side
    79,255,584.60x = 4,861,381,627,337,373
  5. Step 5: Solve for x
    x = 4,861,381,627,337,373/79,255,584.60
  6. Step 6: Final answer
    x = 61,338,032.54

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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.