Home / 22,307,214.40-33,493,999.20-17,264,219.20

Finding the Fourth Proportional to 22,307,214.40, 33,493,999.20 and 17,264,219.20

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Solution

The fourth proportional to 22,307,214.40, 33,493,999.20 and 17,264,219.20 is: 25,922,005.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,307,214.40 : 33,493,999.20 = 17,264,219.20 : x
  2. Step 2: Convert to fraction form
    22,307,214.40/33,493,999.20 = 17,264,219.20/x
  3. Step 3: Cross multiply
    22,307,214.40x = 33,493,999.20 × 17,264,219.20
  4. Step 4: Simplify right side
    22,307,214.40x = 578,247,744,073,424.62
  5. Step 5: Solve for x
    x = 578,247,744,073,424.62/22,307,214.40
  6. Step 6: Final answer
    x = 25,922,005.94

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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.