Home / 44,878,500.20-61,937,785.14-25,303,158.92

Finding the Fourth Proportional to 44,878,500.20, 61,937,785.14 and 25,303,158.92

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Solution

The fourth proportional to 44,878,500.20, 61,937,785.14 and 25,303,158.92 is: 34,921,434.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,878,500.20 : 61,937,785.14 = 25,303,158.92 : x
  2. Step 2: Convert to fraction form
    44,878,500.20/61,937,785.14 = 25,303,158.92/x
  3. Step 3: Cross multiply
    44,878,500.20x = 61,937,785.14 × 25,303,158.92
  4. Step 4: Simplify right side
    44,878,500.20x = 1,567,221,620,550,234.50
  5. Step 5: Solve for x
    x = 1,567,221,620,550,234.50/44,878,500.20
  6. Step 6: Final answer
    x = 34,921,434.84

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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.