Home / 46,944,615.07-70,367,223.69-15,790,614.66

Finding the Fourth Proportional to 46,944,615.07, 70,367,223.69 and 15,790,614.66

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Solution

The fourth proportional to 46,944,615.07, 70,367,223.69 and 15,790,614.66 is: 23,669,204.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,944,615.07 : 70,367,223.69 = 15,790,614.66 : x
  2. Step 2: Convert to fraction form
    46,944,615.07/70,367,223.69 = 15,790,614.66/x
  3. Step 3: Cross multiply
    46,944,615.07x = 70,367,223.69 × 15,790,614.66
  4. Step 4: Simplify right side
    46,944,615.07x = 1,111,141,713,982,813.25
  5. Step 5: Solve for x
    x = 1,111,141,713,982,813.25/46,944,615.07
  6. Step 6: Final answer
    x = 23,669,204.92

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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.