Home / 17,542,550.40-24,207,490.59-10,199,862.62

Finding the Fourth Proportional to 17,542,550.40, 24,207,490.59 and 10,199,862.62

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Solution

The fourth proportional to 17,542,550.40, 24,207,490.59 and 10,199,862.62 is: 14,075,095.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,542,550.40 : 24,207,490.59 = 10,199,862.62 : x
  2. Step 2: Convert to fraction form
    17,542,550.40/24,207,490.59 = 10,199,862.62/x
  3. Step 3: Cross multiply
    17,542,550.40x = 24,207,490.59 × 10,199,862.62
  4. Step 4: Simplify right side
    17,542,550.40x = 246,913,078,271,905.28
  5. Step 5: Solve for x
    x = 246,913,078,271,905.28/17,542,550.40
  6. Step 6: Final answer
    x = 14,075,095.85

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1.5x scale

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.