Home / 233,160,448.52-321,626,533.50-150,654,233.27

Finding the Fourth Proportional to 233,160,448.52, 321,626,533.50 and 150,654,233.27

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Solution

The fourth proportional to 233,160,448.52, 321,626,533.50 and 150,654,233.27 is: 207,815,687.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,160,448.52 : 321,626,533.50 = 150,654,233.27 : x
  2. Step 2: Convert to fraction form
    233,160,448.52/321,626,533.50 = 150,654,233.27/x
  3. Step 3: Cross multiply
    233,160,448.52x = 321,626,533.50 × 150,654,233.27
  4. Step 4: Simplify right side
    233,160,448.52x = 48,454,398,802,122,336
  5. Step 5: Solve for x
    x = 48,454,398,802,122,336/233,160,448.52
  6. Step 6: Final answer
    x = 207,815,687.05

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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.