Home / 14,894,540.20-22,341,810.30-7,336,268.20

Finding the Fourth Proportional to 14,894,540.20, 22,341,810.30 and 7,336,268.20

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Solution

The fourth proportional to 14,894,540.20, 22,341,810.30 and 7,336,268.20 is: 11,004,402.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,894,540.20 : 22,341,810.30 = 7,336,268.20 : x
  2. Step 2: Convert to fraction form
    14,894,540.20/22,341,810.30 = 7,336,268.20/x
  3. Step 3: Cross multiply
    14,894,540.20x = 22,341,810.30 × 7,336,268.20
  4. Step 4: Simplify right side
    14,894,540.20x = 163,905,512,434,322.47
  5. Step 5: Solve for x
    x = 163,905,512,434,322.47/14,894,540.20
  6. Step 6: Final answer
    x = 11,004,402.30

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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.