Home / 59,049,114.30-88,573,671.45-48,278,576.70

Finding the Fourth Proportional to 59,049,114.30, 88,573,671.45 and 48,278,576.70

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Solution

The fourth proportional to 59,049,114.30, 88,573,671.45 and 48,278,576.70 is: 72,417,865.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,114.30 : 88,573,671.45 = 48,278,576.70 : x
  2. Step 2: Convert to fraction form
    59,049,114.30/88,573,671.45 = 48,278,576.70/x
  3. Step 3: Cross multiply
    59,049,114.30x = 88,573,671.45 × 48,278,576.70
  4. Step 4: Simplify right side
    59,049,114.30x = 4,276,210,790,699,425.50
  5. Step 5: Solve for x
    x = 4,276,210,790,699,425.50/59,049,114.30
  6. Step 6: Final answer
    x = 72,417,865.05

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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.