Home / 31,194,315.69-46,814,458.10-14,799,659.73

Finding the Fourth Proportional to 31,194,315.69, 46,814,458.10 and 14,799,659.73

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Solution

The fourth proportional to 31,194,315.69, 46,814,458.10 and 14,799,659.73 is: 22,210,394.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,194,315.69 : 46,814,458.10 = 14,799,659.73 : x
  2. Step 2: Convert to fraction form
    31,194,315.69/46,814,458.10 = 14,799,659.73/x
  3. Step 3: Cross multiply
    31,194,315.69x = 46,814,458.10 × 14,799,659.73
  4. Step 4: Simplify right side
    31,194,315.69x = 692,838,050,250,344
  5. Step 5: Solve for x
    x = 692,838,050,250,344/31,194,315.69
  6. Step 6: Final answer
    x = 22,210,394.26

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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.