Home / 44,068,801.92-66,113,830.08-15,310,752

Finding the Fourth Proportional to 44,068,801.92, 66,113,830.08 and 15,310,752

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Solution

The fourth proportional to 44,068,801.92, 66,113,830.08 and 15,310,752 is: 22,969,820.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,068,801.92 : 66,113,830.08 = 15,310,752 : x
  2. Step 2: Convert to fraction form
    44,068,801.92/66,113,830.08 = 15,310,752/x
  3. Step 3: Cross multiply
    44,068,801.92x = 66,113,830.08 × 15,310,752
  4. Step 4: Simplify right side
    44,068,801.92x = 1,012,252,456,125,020.12
  5. Step 5: Solve for x
    x = 1,012,252,456,125,020.12/44,068,801.92
  6. Step 6: Final answer
    x = 22,969,820.19

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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.