Home / 592,223,680,098.75-817,268,678,536.35-338,764,586,850.75

Finding the Fourth Proportional to 592,223,680,098.75, 817,268,678,536.35 and 338,764,586,850.75

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Solution

The fourth proportional to 592,223,680,098.75, 817,268,678,536.35 and 338,764,586,850.75 is: 467,495,129,854.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,223,680,098.75 : 817,268,678,536.35 = 338,764,586,850.75 : x
  2. Step 2: Convert to fraction form
    592,223,680,098.75/817,268,678,536.35 = 338,764,586,850.75/x
  3. Step 3: Cross multiply
    592,223,680,098.75x = 817,268,678,536.35 × 338,764,586,850.75
  4. Step 4: Simplify right side
    592,223,680,098.75x = 276,861,686,230,424,999,690,240
  5. Step 5: Solve for x
    x = 276,861,686,230,424,999,690,240/592,223,680,098.75
  6. Step 6: Final answer
    x = 467,495,129,854.08

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.