Home / 65,204,329.60-97,744,286.40-24,252,803.20

Finding the Fourth Proportional to 65,204,329.60, 97,744,286.40 and 24,252,803.20

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Solution

The fourth proportional to 65,204,329.60, 97,744,286.40 and 24,252,803.20 is: 36,356,066.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,204,329.60 : 97,744,286.40 = 24,252,803.20 : x
  2. Step 2: Convert to fraction form
    65,204,329.60/97,744,286.40 = 24,252,803.20/x
  3. Step 3: Cross multiply
    65,204,329.60x = 97,744,286.40 × 24,252,803.20
  4. Step 4: Simplify right side
    65,204,329.60x = 2,370,572,941,983,636.50
  5. Step 5: Solve for x
    x = 2,370,572,941,983,636.50/65,204,329.60
  6. Step 6: Final answer
    x = 36,356,066.48

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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.