Home / 50,030,323.28-75,044,696.52-15,951,439.52

Finding the Fourth Proportional to 50,030,323.28, 75,044,696.52 and 15,951,439.52

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Solution

The fourth proportional to 50,030,323.28, 75,044,696.52 and 15,951,439.52 is: 23,926,907.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,030,323.28 : 75,044,696.52 = 15,951,439.52 : x
  2. Step 2: Convert to fraction form
    50,030,323.28/75,044,696.52 = 15,951,439.52/x
  3. Step 3: Cross multiply
    50,030,323.28x = 75,044,696.52 × 15,951,439.52
  4. Step 4: Simplify right side
    50,030,323.28x = 1,197,070,937,835,534.25
  5. Step 5: Solve for x
    x = 1,197,070,937,835,534.25/50,030,323.28
  6. Step 6: Final answer
    x = 23,926,907.91

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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.