Home / 17,207,054.68-23,746,034.64-9,866,083

Finding the Fourth Proportional to 17,207,054.68, 23,746,034.64 and 9,866,083

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Solution

The fourth proportional to 17,207,054.68, 23,746,034.64 and 9,866,083 is: 13,615,366.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,207,054.68 : 23,746,034.64 = 9,866,083 : x
  2. Step 2: Convert to fraction form
    17,207,054.68/23,746,034.64 = 9,866,083/x
  3. Step 3: Cross multiply
    17,207,054.68x = 23,746,034.64 × 9,866,083
  4. Step 4: Simplify right side
    17,207,054.68x = 234,280,348,679,115.12
  5. Step 5: Solve for x
    x = 234,280,348,679,115.12/17,207,054.68
  6. Step 6: Final answer
    x = 13,615,366.08

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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.