Home / 59,050,439.10-88,575,658.65-50,972,535.90

Finding the Fourth Proportional to 59,050,439.10, 88,575,658.65 and 50,972,535.90

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Solution

The fourth proportional to 59,050,439.10, 88,575,658.65 and 50,972,535.90 is: 76,458,803.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,050,439.10 : 88,575,658.65 = 50,972,535.90 : x
  2. Step 2: Convert to fraction form
    59,050,439.10/88,575,658.65 = 50,972,535.90/x
  3. Step 3: Cross multiply
    59,050,439.10x = 88,575,658.65 × 50,972,535.90
  4. Step 4: Simplify right side
    59,050,439.10x = 4,514,925,940,403,271
  5. Step 5: Solve for x
    x = 4,514,925,940,403,271/59,050,439.10
  6. Step 6: Final answer
    x = 76,458,803.85

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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.