Home / 334,110,282.24-461,075,335.92-187,435,715.52

Finding the Fourth Proportional to 334,110,282.24, 461,075,335.92 and 187,435,715.52

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Solution

The fourth proportional to 334,110,282.24, 461,075,335.92 and 187,435,715.52 is: 258,663,052.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,110,282.24 : 461,075,335.92 = 187,435,715.52 : x
  2. Step 2: Convert to fraction form
    334,110,282.24/461,075,335.92 = 187,435,715.52/x
  3. Step 3: Cross multiply
    334,110,282.24x = 461,075,335.92 × 187,435,715.52
  4. Step 4: Simplify right side
    334,110,282.24x = 86,421,985,496,789,568
  5. Step 5: Solve for x
    x = 86,421,985,496,789,568/334,110,282.24
  6. Step 6: Final answer
    x = 258,663,052.56

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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.