Home / 34,181,952.21-51,512,864.69-30,773,643.93

Finding the Fourth Proportional to 34,181,952.21, 51,512,864.69 and 30,773,643.93

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Solution

The fourth proportional to 34,181,952.21, 51,512,864.69 and 30,773,643.93 is: 46,376,478.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,181,952.21 : 51,512,864.69 = 30,773,643.93 : x
  2. Step 2: Convert to fraction form
    34,181,952.21/51,512,864.69 = 30,773,643.93/x
  3. Step 3: Cross multiply
    34,181,952.21x = 51,512,864.69 × 30,773,643.93
  4. Step 4: Simplify right side
    34,181,952.21x = 1,585,238,555,861,264
  5. Step 5: Solve for x
    x = 1,585,238,555,861,264/34,181,952.21
  6. Step 6: Final answer
    x = 46,376,478.04

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.