Home / 59,050,685.20-88,576,027.80-58,254,422.80

Finding the Fourth Proportional to 59,050,685.20, 88,576,027.80 and 58,254,422.80

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Solution

The fourth proportional to 59,050,685.20, 88,576,027.80 and 58,254,422.80 is: 87,381,634.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,050,685.20 : 88,576,027.80 = 58,254,422.80 : x
  2. Step 2: Convert to fraction form
    59,050,685.20/88,576,027.80 = 58,254,422.80/x
  3. Step 3: Cross multiply
    59,050,685.20x = 88,576,027.80 × 58,254,422.80
  4. Step 4: Simplify right side
    59,050,685.20x = 5,159,945,373,405,753
  5. Step 5: Solve for x
    x = 5,159,945,373,405,753/59,050,685.20
  6. Step 6: Final answer
    x = 87,381,634.20

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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.