Home / 232,908,617.52-349,017,882.84-94,565,995.92

Finding the Fourth Proportional to 232,908,617.52, 349,017,882.84 and 94,565,995.92

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Solution

The fourth proportional to 232,908,617.52, 349,017,882.84 and 94,565,995.92 is: 141,708,898.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,908,617.52 : 349,017,882.84 = 94,565,995.92 : x
  2. Step 2: Convert to fraction form
    232,908,617.52/349,017,882.84 = 94,565,995.92/x
  3. Step 3: Cross multiply
    232,908,617.52x = 349,017,882.84 × 94,565,995.92
  4. Step 4: Simplify right side
    232,908,617.52x = 33,005,223,684,654,476
  5. Step 5: Solve for x
    x = 33,005,223,684,654,476/232,908,617.52
  6. Step 6: Final answer
    x = 141,708,898.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.