Home / 17,024,006.10-25,536,009.15-10,653,906.90

Finding the Fourth Proportional to 17,024,006.10, 25,536,009.15 and 10,653,906.90

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Solution

The fourth proportional to 17,024,006.10, 25,536,009.15 and 10,653,906.90 is: 15,980,860.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,024,006.10 : 25,536,009.15 = 10,653,906.90 : x
  2. Step 2: Convert to fraction form
    17,024,006.10/25,536,009.15 = 10,653,906.90/x
  3. Step 3: Cross multiply
    17,024,006.10x = 25,536,009.15 × 10,653,906.90
  4. Step 4: Simplify right side
    17,024,006.10x = 272,058,264,081,648.12
  5. Step 5: Solve for x
    x = 272,058,264,081,648.12/17,024,006.10
  6. Step 6: Final answer
    x = 15,980,860.35

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1.5x scale

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.