Home / 23,577,568.20-35,385,014.70-9,207,520.20

Finding the Fourth Proportional to 23,577,568.20, 35,385,014.70 and 9,207,520.20

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Solution

The fourth proportional to 23,577,568.20, 35,385,014.70 and 9,207,520.20 is: 13,818,568.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,577,568.20 : 35,385,014.70 = 9,207,520.20 : x
  2. Step 2: Convert to fraction form
    23,577,568.20/35,385,014.70 = 9,207,520.20/x
  3. Step 3: Cross multiply
    23,577,568.20x = 35,385,014.70 × 9,207,520.20
  4. Step 4: Simplify right side
    23,577,568.20x = 325,808,237,627,546.94
  5. Step 5: Solve for x
    x = 325,808,237,627,546.94/23,577,568.20
  6. Step 6: Final answer
    x = 13,818,568.35

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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.