Home / 21,750,597.44-32,625,894.34-10,356,502.40

Finding the Fourth Proportional to 21,750,597.44, 32,625,894.34 and 10,356,502.40

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Solution

The fourth proportional to 21,750,597.44, 32,625,894.34 and 10,356,502.40 is: 15,534,752.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,750,597.44 : 32,625,894.34 = 10,356,502.40 : x
  2. Step 2: Convert to fraction form
    21,750,597.44/32,625,894.34 = 10,356,502.40/x
  3. Step 3: Cross multiply
    21,750,597.44x = 32,625,894.34 × 10,356,502.40
  4. Step 4: Simplify right side
    21,750,597.44x = 337,890,153,034,356.44
  5. Step 5: Solve for x
    x = 337,890,153,034,356.44/21,750,597.44
  6. Step 6: Final answer
    x = 15,534,752.73

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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.