Home / 15,046,577.29-22,562,752.36-5,828,867.44

Finding the Fourth Proportional to 15,046,577.29, 22,562,752.36 and 5,828,867.44

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Solution

The fourth proportional to 15,046,577.29, 22,562,752.36 and 5,828,867.44 is: 8,740,545.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,046,577.29 : 22,562,752.36 = 5,828,867.44 : x
  2. Step 2: Convert to fraction form
    15,046,577.29/22,562,752.36 = 5,828,867.44/x
  3. Step 3: Cross multiply
    15,046,577.29x = 22,562,752.36 × 5,828,867.44
  4. Step 4: Simplify right side
    15,046,577.29x = 131,515,292,587,987.17
  5. Step 5: Solve for x
    x = 131,515,292,587,987.17/15,046,577.29
  6. Step 6: Final answer
    x = 8,740,545.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.