Home / 46,944,807.46-70,367,511.78-15,790,807.04

Finding the Fourth Proportional to 46,944,807.46, 70,367,511.78 and 15,790,807.04

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Solution

The fourth proportional to 46,944,807.46, 70,367,511.78 and 15,790,807.04 is: 23,669,493.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,944,807.46 : 70,367,511.78 = 15,790,807.04 : x
  2. Step 2: Convert to fraction form
    46,944,807.46/70,367,511.78 = 15,790,807.04/x
  3. Step 3: Cross multiply
    46,944,807.46x = 70,367,511.78 × 15,790,807.04
  4. Step 4: Simplify right side
    46,944,807.46x = 1,111,159,800,051,069.38
  5. Step 5: Solve for x
    x = 1,111,159,800,051,069.38/46,944,807.46
  6. Step 6: Final answer
    x = 23,669,493.18

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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.