Home / 924,957,185,462.23-1,387,430,182,119.70-503,166,042,079.79

Finding the Fourth Proportional to 924,957,185,462.23, 1,387,430,182,119.70 and 503,166,042,079.79

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Solution

The fourth proportional to 924,957,185,462.23, 1,387,430,182,119.70 and 503,166,042,079.79 is: 754,746,018,920.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,957,185,462.23 : 1,387,430,182,119.70 = 503,166,042,079.79 : x
  2. Step 2: Convert to fraction form
    924,957,185,462.23/1,387,430,182,119.70 = 503,166,042,079.79/x
  3. Step 3: Cross multiply
    924,957,185,462.23x = 1,387,430,182,119.70 × 503,166,042,079.79
  4. Step 4: Simplify right side
    924,957,185,462.23x = 698,107,753,399,211,658,313,728
  5. Step 5: Solve for x
    x = 698,107,753,399,211,658,313,728/924,957,185,462.23
  6. Step 6: Final answer
    x = 754,746,018,920.16

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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.