Home / 48,321,868.93-66,684,190.01-26,591,836.93

Finding the Fourth Proportional to 48,321,868.93, 66,684,190.01 and 26,591,836.93

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Solution

The fourth proportional to 48,321,868.93, 66,684,190.01 and 26,591,836.93 is: 36,696,740.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,321,868.93 : 66,684,190.01 = 26,591,836.93 : x
  2. Step 2: Convert to fraction form
    48,321,868.93/66,684,190.01 = 26,591,836.93/x
  3. Step 3: Cross multiply
    48,321,868.93x = 66,684,190.01 × 26,591,836.93
  4. Step 4: Simplify right side
    48,321,868.93x = 1,773,255,106,255,385.25
  5. Step 5: Solve for x
    x = 1,773,255,106,255,385.25/48,321,868.93
  6. Step 6: Final answer
    x = 36,696,740.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.