Home / 17,328,433.95-23,913,244.68-9,488,442.06

Finding the Fourth Proportional to 17,328,433.95, 23,913,244.68 and 9,488,442.06

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Solution

The fourth proportional to 17,328,433.95, 23,913,244.68 and 9,488,442.06 is: 13,094,053.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,328,433.95 : 23,913,244.68 = 9,488,442.06 : x
  2. Step 2: Convert to fraction form
    17,328,433.95/23,913,244.68 = 9,488,442.06/x
  3. Step 3: Cross multiply
    17,328,433.95x = 23,913,244.68 × 9,488,442.06
  4. Step 4: Simplify right side
    17,328,433.95x = 226,899,436,612,783.25
  5. Step 5: Solve for x
    x = 226,899,436,612,783.25/17,328,433.95
  6. Step 6: Final answer
    x = 13,094,053.23

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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.