Home / 58,944,130.80-88,416,196.20-44,488,935.60

Finding the Fourth Proportional to 58,944,130.80, 88,416,196.20 and 44,488,935.60

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Solution

The fourth proportional to 58,944,130.80, 88,416,196.20 and 44,488,935.60 is: 66,733,403.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,944,130.80 : 88,416,196.20 = 44,488,935.60 : x
  2. Step 2: Convert to fraction form
    58,944,130.80/88,416,196.20 = 44,488,935.60/x
  3. Step 3: Cross multiply
    58,944,130.80x = 88,416,196.20 × 44,488,935.60
  4. Step 4: Simplify right side
    58,944,130.80x = 3,933,542,458,738,765
  5. Step 5: Solve for x
    x = 3,933,542,458,738,765/58,944,130.80
  6. Step 6: Final answer
    x = 66,733,403.40

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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.