Home / 183,715,111.60-275,983,240.20-153,482,023.60

Finding the Fourth Proportional to 183,715,111.60, 275,983,240.20 and 153,482,023.60

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Solution

The fourth proportional to 183,715,111.60, 275,983,240.20 and 153,482,023.60 is: 230,566,042.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,715,111.60 : 275,983,240.20 = 153,482,023.60 : x
  2. Step 2: Convert to fraction form
    183,715,111.60/275,983,240.20 = 153,482,023.60/x
  3. Step 3: Cross multiply
    183,715,111.60x = 275,983,240.20 × 153,482,023.60
  4. Step 4: Simplify right side
    183,715,111.60x = 42,358,466,185,580,864
  5. Step 5: Solve for x
    x = 42,358,466,185,580,864/183,715,111.60
  6. Step 6: Final answer
    x = 230,566,042.26

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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.