Home / 44,605,209.41-66,907,818.22-15,852,479.84

Finding the Fourth Proportional to 44,605,209.41, 66,907,818.22 and 15,852,479.84

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Solution

The fourth proportional to 44,605,209.41, 66,907,818.22 and 15,852,479.84 is: 23,778,721.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,605,209.41 : 66,907,818.22 = 15,852,479.84 : x
  2. Step 2: Convert to fraction form
    44,605,209.41/66,907,818.22 = 15,852,479.84/x
  3. Step 3: Cross multiply
    44,605,209.41x = 66,907,818.22 × 15,852,479.84
  4. Step 4: Simplify right side
    44,605,209.41x = 1,060,654,839,470,934.62
  5. Step 5: Solve for x
    x = 1,060,654,839,470,934.62/44,605,209.41
  6. Step 6: Final answer
    x = 23,778,721.22

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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.