Home / 60,305,465.62-90,229,925.35-35,726,584.14

Finding the Fourth Proportional to 60,305,465.62, 90,229,925.35 and 35,726,584.14

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Solution

The fourth proportional to 60,305,465.62, 90,229,925.35 and 35,726,584.14 is: 53,454,641.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,305,465.62 : 90,229,925.35 = 35,726,584.14 : x
  2. Step 2: Convert to fraction form
    60,305,465.62/90,229,925.35 = 35,726,584.14/x
  3. Step 3: Cross multiply
    60,305,465.62x = 90,229,925.35 × 35,726,584.14
  4. Step 4: Simplify right side
    60,305,465.62x = 3,223,607,019,806,283
  5. Step 5: Solve for x
    x = 3,223,607,019,806,283/60,305,465.62
  6. Step 6: Final answer
    x = 53,454,641.08

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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.