Home / 924,957,185,463.73-1,387,430,182,122-503,166,042,081.29

Finding the Fourth Proportional to 924,957,185,463.73, 1,387,430,182,122 and 503,166,042,081.29

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Solution

The fourth proportional to 924,957,185,463.73, 1,387,430,182,122 and 503,166,042,081.29 is: 754,746,018,922.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,957,185,463.73 : 1,387,430,182,122 = 503,166,042,081.29 : x
  2. Step 2: Convert to fraction form
    924,957,185,463.73/1,387,430,182,122 = 503,166,042,081.29/x
  3. Step 3: Cross multiply
    924,957,185,463.73x = 1,387,430,182,122 × 503,166,042,081.29
  4. Step 4: Simplify right side
    924,957,185,463.73x = 698,107,753,402,450,063,654,912
  5. Step 5: Solve for x
    x = 698,107,753,402,450,063,654,912/924,957,185,463.73
  6. Step 6: Final answer
    x = 754,746,018,922.44

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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.