Home / 60,948,527.13-84,111,393.47-33,447,439.53

Finding the Fourth Proportional to 60,948,527.13, 84,111,393.47 and 33,447,439.53

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Solution

The fourth proportional to 60,948,527.13, 84,111,393.47 and 33,447,439.53 is: 46,158,797.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,948,527.13 : 84,111,393.47 = 33,447,439.53 : x
  2. Step 2: Convert to fraction form
    60,948,527.13/84,111,393.47 = 33,447,439.53/x
  3. Step 3: Cross multiply
    60,948,527.13x = 84,111,393.47 × 33,447,439.53
  4. Step 4: Simplify right side
    60,948,527.13x = 2,813,310,746,704,625
  5. Step 5: Solve for x
    x = 2,813,310,746,704,625/60,948,527.13
  6. Step 6: Final answer
    x = 46,158,797.91

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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.