Home / 592,924,661.60-818,236,110.56-328,623,718.01

Finding the Fourth Proportional to 592,924,661.60, 818,236,110.56 and 328,623,718.01

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Solution

The fourth proportional to 592,924,661.60, 818,236,110.56 and 328,623,718.01 is: 453,500,773.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,924,661.60 : 818,236,110.56 = 328,623,718.01 : x
  2. Step 2: Convert to fraction form
    592,924,661.60/818,236,110.56 = 328,623,718.01/x
  3. Step 3: Cross multiply
    592,924,661.60x = 818,236,110.56 × 328,623,718.01
  4. Step 4: Simplify right side
    592,924,661.60x = 268,891,792,856,534,304
  5. Step 5: Solve for x
    x = 268,891,792,856,534,304/592,924,661.60
  6. Step 6: Final answer
    x = 453,500,773.83

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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.