Home / 334,110,283.24-461,075,337.30-187,435,716.52

Finding the Fourth Proportional to 334,110,283.24, 461,075,337.30 and 187,435,716.52

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Solution

The fourth proportional to 334,110,283.24, 461,075,337.30 and 187,435,716.52 is: 258,663,053.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,110,283.24 : 461,075,337.30 = 187,435,716.52 : x
  2. Step 2: Convert to fraction form
    334,110,283.24/461,075,337.30 = 187,435,716.52/x
  3. Step 3: Cross multiply
    334,110,283.24x = 461,075,337.30 × 187,435,716.52
  4. Step 4: Simplify right side
    334,110,283.24x = 86,421,986,216,526,192
  5. Step 5: Solve for x
    x = 86,421,986,216,526,192/334,110,283.24
  6. Step 6: Final answer
    x = 258,663,053.94

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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.