Home / 333,802,686.57-460,675,284.20-185,171,728.06

Finding the Fourth Proportional to 333,802,686.57, 460,675,284.20 and 185,171,728.06

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Solution

The fourth proportional to 333,802,686.57, 460,675,284.20 and 185,171,728.06 is: 255,552,282.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,802,686.57 : 460,675,284.20 = 185,171,728.06 : x
  2. Step 2: Convert to fraction form
    333,802,686.57/460,675,284.20 = 185,171,728.06/x
  3. Step 3: Cross multiply
    333,802,686.57x = 460,675,284.20 × 185,171,728.06
  4. Step 4: Simplify right side
    333,802,686.57x = 85,304,038,449,845,616
  5. Step 5: Solve for x
    x = 85,304,038,449,845,616/333,802,686.57
  6. Step 6: Final answer
    x = 255,552,282.48

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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.