Home / 62,015,885.80-93,024,815.23-34,524,539.72

Finding the Fourth Proportional to 62,015,885.80, 93,024,815.23 and 34,524,539.72

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Solution

The fourth proportional to 62,015,885.80, 93,024,815.23 and 34,524,539.72 is: 51,787,358.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,015,885.80 : 93,024,815.23 = 34,524,539.72 : x
  2. Step 2: Convert to fraction form
    62,015,885.80/93,024,815.23 = 34,524,539.72/x
  3. Step 3: Cross multiply
    62,015,885.80x = 93,024,815.23 × 34,524,539.72
  4. Step 4: Simplify right side
    62,015,885.80x = 3,211,638,928,353,796
  5. Step 5: Solve for x
    x = 3,211,638,928,353,796/62,015,885.80
  6. Step 6: Final answer
    x = 51,787,358.79

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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.