Home / 29,334,977.40-44,002,466.10-21,372,353.40

Finding the Fourth Proportional to 29,334,977.40, 44,002,466.10 and 21,372,353.40

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Solution

The fourth proportional to 29,334,977.40, 44,002,466.10 and 21,372,353.40 is: 32,058,530.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,334,977.40 : 44,002,466.10 = 21,372,353.40 : x
  2. Step 2: Convert to fraction form
    29,334,977.40/44,002,466.10 = 21,372,353.40/x
  3. Step 3: Cross multiply
    29,334,977.40x = 44,002,466.10 × 21,372,353.40
  4. Step 4: Simplify right side
    29,334,977.40x = 940,436,255,960,719.75
  5. Step 5: Solve for x
    x = 940,436,255,960,719.75/29,334,977.40
  6. Step 6: Final answer
    x = 32,058,530.10

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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.