Home / 426,663,961.65-588,844,050.84-241,036,934.76

Finding the Fourth Proportional to 426,663,961.65, 588,844,050.84 and 241,036,934.76

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Solution

The fourth proportional to 426,663,961.65, 588,844,050.84 and 241,036,934.76 is: 332,657,964.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    426,663,961.65 : 588,844,050.84 = 241,036,934.76 : x
  2. Step 2: Convert to fraction form
    426,663,961.65/588,844,050.84 = 241,036,934.76/x
  3. Step 3: Cross multiply
    426,663,961.65x = 588,844,050.84 × 241,036,934.76
  4. Step 4: Simplify right side
    426,663,961.65x = 141,933,165,066,135,200
  5. Step 5: Solve for x
    x = 141,933,165,066,135,200/426,663,961.65
  6. Step 6: Final answer
    x = 332,657,964.64

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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.