Home / 31,368,303.45-47,052,455.18-24,911,295.30

Finding the Fourth Proportional to 31,368,303.45, 47,052,455.18 and 24,911,295.30

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Solution

The fourth proportional to 31,368,303.45, 47,052,455.18 and 24,911,295.30 is: 37,366,942.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,368,303.45 : 47,052,455.18 = 24,911,295.30 : x
  2. Step 2: Convert to fraction form
    31,368,303.45/47,052,455.18 = 24,911,295.30/x
  3. Step 3: Cross multiply
    31,368,303.45x = 47,052,455.18 × 24,911,295.30
  4. Step 4: Simplify right side
    31,368,303.45x = 1,172,137,605,454,438.25
  5. Step 5: Solve for x
    x = 1,172,137,605,454,438.25/31,368,303.45
  6. Step 6: Final answer
    x = 37,366,942.95

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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.