Home / 592,824,096.42-818,102,127.00-328,510,503.43

Finding the Fourth Proportional to 592,824,096.42, 818,102,127.00 and 328,510,503.43

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Solution

The fourth proportional to 592,824,096.42, 818,102,127.00 and 328,510,503.43 is: 453,347,195.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,824,096.42 : 818,102,127.00 = 328,510,503.43 : x
  2. Step 2: Convert to fraction form
    592,824,096.42/818,102,127.00 = 328,510,503.43/x
  3. Step 3: Cross multiply
    592,824,096.42x = 818,102,127.00 × 328,510,503.43
  4. Step 4: Simplify right side
    592,824,096.42x = 268,755,141,602,070,528
  5. Step 5: Solve for x
    x = 268,755,141,602,070,528/592,824,096.42
  6. Step 6: Final answer
    x = 453,347,195.61

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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.