Home / 604,944,748.02-834,849,517.31-337,020,428.58

Finding the Fourth Proportional to 604,944,748.02, 834,849,517.31 and 337,020,428.58

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Solution

The fourth proportional to 604,944,748.02, 834,849,517.31 and 337,020,428.58 is: 465,102,545.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,944,748.02 : 834,849,517.31 = 337,020,428.58 : x
  2. Step 2: Convert to fraction form
    604,944,748.02/834,849,517.31 = 337,020,428.58/x
  3. Step 3: Cross multiply
    604,944,748.02x = 834,849,517.31 × 337,020,428.58
  4. Step 4: Simplify right side
    604,944,748.02x = 281,361,342,123,622,304
  5. Step 5: Solve for x
    x = 281,361,342,123,622,304/604,944,748.02
  6. Step 6: Final answer
    x = 465,102,545.39

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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.