Home / 433,127,977.20-597,055,365.36-265,554,001.44

Finding the Fourth Proportional to 433,127,977.20, 597,055,365.36 and 265,554,001.44

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Solution

The fourth proportional to 433,127,977.20, 597,055,365.36 and 265,554,001.44 is: 366,059,108.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,127,977.20 : 597,055,365.36 = 265,554,001.44 : x
  2. Step 2: Convert to fraction form
    433,127,977.20/597,055,365.36 = 265,554,001.44/x
  3. Step 3: Cross multiply
    433,127,977.20x = 597,055,365.36 × 265,554,001.44
  4. Step 4: Simplify right side
    433,127,977.20x = 158,550,441,352,569,184
  5. Step 5: Solve for x
    x = 158,550,441,352,569,184/433,127,977.20
  6. Step 6: Final answer
    x = 366,059,108.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.