Home / 67,377,085.30-101,065,627.95-58,874,029.30

Finding the Fourth Proportional to 67,377,085.30, 101,065,627.95 and 58,874,029.30

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Solution

The fourth proportional to 67,377,085.30, 101,065,627.95 and 58,874,029.30 is: 88,311,043.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,377,085.30 : 101,065,627.95 = 58,874,029.30 : x
  2. Step 2: Convert to fraction form
    67,377,085.30/101,065,627.95 = 58,874,029.30/x
  3. Step 3: Cross multiply
    67,377,085.30x = 101,065,627.95 × 58,874,029.30
  4. Step 4: Simplify right side
    67,377,085.30x = 5,950,140,741,151,199
  5. Step 5: Solve for x
    x = 5,950,140,741,151,199/67,377,085.30
  6. Step 6: Final answer
    x = 88,311,043.95

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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.