Home / 44,605,208.41-66,907,816.72-15,852,478.84

Finding the Fourth Proportional to 44,605,208.41, 66,907,816.72 and 15,852,478.84

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Solution

The fourth proportional to 44,605,208.41, 66,907,816.72 and 15,852,478.84 is: 23,778,719.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,605,208.41 : 66,907,816.72 = 15,852,478.84 : x
  2. Step 2: Convert to fraction form
    44,605,208.41/66,907,816.72 = 15,852,478.84/x
  3. Step 3: Cross multiply
    44,605,208.41x = 66,907,816.72 × 15,852,478.84
  4. Step 4: Simplify right side
    44,605,208.41x = 1,060,654,748,743,385.38
  5. Step 5: Solve for x
    x = 1,060,654,748,743,385.38/44,605,208.41
  6. Step 6: Final answer
    x = 23,778,719.72

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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.