Home / 924,957,185,468.70-1,387,430,182,129.30-503,166,042,086.22

Finding the Fourth Proportional to 924,957,185,468.70, 1,387,430,182,129.30 and 503,166,042,086.22

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Solution

The fourth proportional to 924,957,185,468.70, 1,387,430,182,129.30 and 503,166,042,086.22 is: 754,746,018,929.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,957,185,468.70 : 1,387,430,182,129.30 = 503,166,042,086.22 : x
  2. Step 2: Convert to fraction form
    924,957,185,468.70/1,387,430,182,129.30 = 503,166,042,086.22/x
  3. Step 3: Cross multiply
    924,957,185,468.70x = 1,387,430,182,129.30 × 503,166,042,086.22
  4. Step 4: Simplify right side
    924,957,185,468.70x = 698,107,753,412,963,204,071,424
  5. Step 5: Solve for x
    x = 698,107,753,412,963,204,071,424/924,957,185,468.70
  6. Step 6: Final answer
    x = 754,746,018,929.75

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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.