Home / 54,625,317.85-75,382,058.59-29,844,972.46

Finding the Fourth Proportional to 54,625,317.85, 75,382,058.59 and 29,844,972.46

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Solution

The fourth proportional to 54,625,317.85, 75,382,058.59 and 29,844,972.46 is: 41,185,581.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,625,317.85 : 75,382,058.59 = 29,844,972.46 : x
  2. Step 2: Convert to fraction form
    54,625,317.85/75,382,058.59 = 29,844,972.46/x
  3. Step 3: Cross multiply
    54,625,317.85x = 75,382,058.59 × 29,844,972.46
  4. Step 4: Simplify right side
    54,625,317.85x = 2,249,775,462,596,656.50
  5. Step 5: Solve for x
    x = 2,249,775,462,596,656.50/54,625,317.85
  6. Step 6: Final answer
    x = 41,185,581.18

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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.