Home / 546,796,701.80-754,576,695.14-295,900,912.36

Finding the Fourth Proportional to 546,796,701.80, 754,576,695.14 and 295,900,912.36

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Solution

The fourth proportional to 546,796,701.80, 754,576,695.14 and 295,900,912.36 is: 408,341,769.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,796,701.80 : 754,576,695.14 = 295,900,912.36 : x
  2. Step 2: Convert to fraction form
    546,796,701.80/754,576,695.14 = 295,900,912.36/x
  3. Step 3: Cross multiply
    546,796,701.80x = 754,576,695.14 × 295,900,912.36
  4. Step 4: Simplify right side
    546,796,701.80x = 223,279,932,537,519,584
  5. Step 5: Solve for x
    x = 223,279,932,537,519,584/546,796,701.80
  6. Step 6: Final answer
    x = 408,341,769.08

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Why These Related Problems?

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