Home / 592,223,680,101-817,268,678,539.50-338,764,586,853

Finding the Fourth Proportional to 592,223,680,101, 817,268,678,539.50 and 338,764,586,853

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Solution

The fourth proportional to 592,223,680,101, 817,268,678,539.50 and 338,764,586,853 is: 467,495,129,857.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,223,680,101 : 817,268,678,539.50 = 338,764,586,853 : x
  2. Step 2: Convert to fraction form
    592,223,680,101/817,268,678,539.50 = 338,764,586,853/x
  3. Step 3: Cross multiply
    592,223,680,101x = 817,268,678,539.50 × 338,764,586,853
  4. Step 4: Simplify right side
    592,223,680,101x = 276,861,686,233,330,981,273,600
  5. Step 5: Solve for x
    x = 276,861,686,233,330,981,273,600/592,223,680,101
  6. Step 6: Final answer
    x = 467,495,129,857.21

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1.5x scale

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.