Home / 22,973,047.20-34,459,570.80-22,193,600.40

Finding the Fourth Proportional to 22,973,047.20, 34,459,570.80 and 22,193,600.40

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Solution

The fourth proportional to 22,973,047.20, 34,459,570.80 and 22,193,600.40 is: 33,290,400.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,973,047.20 : 34,459,570.80 = 22,193,600.40 : x
  2. Step 2: Convert to fraction form
    22,973,047.20/34,459,570.80 = 22,193,600.40/x
  3. Step 3: Cross multiply
    22,973,047.20x = 34,459,570.80 × 22,193,600.40
  4. Step 4: Simplify right side
    22,973,047.20x = 764,781,944,290,708.25
  5. Step 5: Solve for x
    x = 764,781,944,290,708.25/22,973,047.20
  6. Step 6: Final answer
    x = 33,290,400.60

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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.