Home / 29,940,647.22-44,891,661.53-11,746,681.16

Finding the Fourth Proportional to 29,940,647.22, 44,891,661.53 and 11,746,681.16

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Solution

The fourth proportional to 29,940,647.22, 44,891,661.53 and 11,746,681.16 is: 17,612,446.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,940,647.22 : 44,891,661.53 = 11,746,681.16 : x
  2. Step 2: Convert to fraction form
    29,940,647.22/44,891,661.53 = 11,746,681.16/x
  3. Step 3: Cross multiply
    29,940,647.22x = 44,891,661.53 × 11,746,681.16
  4. Step 4: Simplify right side
    29,940,647.22x = 527,328,034,540,456.12
  5. Step 5: Solve for x
    x = 527,328,034,540,456.12/29,940,647.22
  6. Step 6: Final answer
    x = 17,612,446.07

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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.