Home / 592,223,680,101.10-817,268,678,539.60-338,764,586,853.12

Finding the Fourth Proportional to 592,223,680,101.10, 817,268,678,539.60 and 338,764,586,853.12

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Solution

The fourth proportional to 592,223,680,101.10, 817,268,678,539.60 and 338,764,586,853.12 is: 467,495,129,857.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,223,680,101.10 : 817,268,678,539.60 = 338,764,586,853.12 : x
  2. Step 2: Convert to fraction form
    592,223,680,101.10/817,268,678,539.60 = 338,764,586,853.12/x
  3. Step 3: Cross multiply
    592,223,680,101.10x = 817,268,678,539.60 × 338,764,586,853.12
  4. Step 4: Simplify right side
    592,223,680,101.10x = 276,861,686,233,462,917,300,224
  5. Step 5: Solve for x
    x = 276,861,686,233,462,917,300,224/592,223,680,101.10
  6. Step 6: Final answer
    x = 467,495,129,857.35

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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.