Home / 35,589,801.20-53,384,701.80-24,168,412.40

Finding the Fourth Proportional to 35,589,801.20, 53,384,701.80 and 24,168,412.40

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Solution

The fourth proportional to 35,589,801.20, 53,384,701.80 and 24,168,412.40 is: 36,252,618.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,589,801.20 : 53,384,701.80 = 24,168,412.40 : x
  2. Step 2: Convert to fraction form
    35,589,801.20/53,384,701.80 = 24,168,412.40/x
  3. Step 3: Cross multiply
    35,589,801.20x = 53,384,701.80 × 24,168,412.40
  4. Step 4: Simplify right side
    35,589,801.20x = 1,290,223,488,953,422.25
  5. Step 5: Solve for x
    x = 1,290,223,488,953,422.25/35,589,801.20
  6. Step 6: Final answer
    x = 36,252,618.60

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Similar ratio
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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.