Home / 46,944,618.08-70,367,228.19-15,790,617.66

Finding the Fourth Proportional to 46,944,618.08, 70,367,228.19 and 15,790,617.66

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Solution

The fourth proportional to 46,944,618.08, 70,367,228.19 and 15,790,617.66 is: 23,669,209.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,944,618.08 : 70,367,228.19 = 15,790,617.66 : x
  2. Step 2: Convert to fraction form
    46,944,618.08/70,367,228.19 = 15,790,617.66/x
  3. Step 3: Cross multiply
    46,944,618.08x = 70,367,228.19 × 15,790,617.66
  4. Step 4: Simplify right side
    46,944,618.08x = 1,111,141,996,142,263.75
  5. Step 5: Solve for x
    x = 1,111,141,996,142,263.75/46,944,618.08
  6. Step 6: Final answer
    x = 23,669,209.42

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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.