Home / 59,050,467.30-88,575,700.95-55,463,240.55

Finding the Fourth Proportional to 59,050,467.30, 88,575,700.95 and 55,463,240.55

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Solution

The fourth proportional to 59,050,467.30, 88,575,700.95 and 55,463,240.55 is: 83,194,860.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,050,467.30 : 88,575,700.95 = 55,463,240.55 : x
  2. Step 2: Convert to fraction form
    59,050,467.30/88,575,700.95 = 55,463,240.55/x
  3. Step 3: Cross multiply
    59,050,467.30x = 88,575,700.95 × 55,463,240.55
  4. Step 4: Simplify right side
    59,050,467.30x = 4,912,695,408,674,713
  5. Step 5: Solve for x
    x = 4,912,695,408,674,713/59,050,467.30
  6. Step 6: Final answer
    x = 83,194,860.83

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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.