Home / 27,218,528.70-40,827,793.05-24,867,066.30

Finding the Fourth Proportional to 27,218,528.70, 40,827,793.05 and 24,867,066.30

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Solution

The fourth proportional to 27,218,528.70, 40,827,793.05 and 24,867,066.30 is: 37,300,599.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,218,528.70 : 40,827,793.05 = 24,867,066.30 : x
  2. Step 2: Convert to fraction form
    27,218,528.70/40,827,793.05 = 24,867,066.30/x
  3. Step 3: Cross multiply
    27,218,528.70x = 40,827,793.05 × 24,867,066.30
  4. Step 4: Simplify right side
    27,218,528.70x = 1,015,267,436,657,029.12
  5. Step 5: Solve for x
    x = 1,015,267,436,657,029.12/27,218,528.70
  6. Step 6: Final answer
    x = 37,300,599.45

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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.