Home / 29,639,960.64-44,453,720.16-8,359,848

Finding the Fourth Proportional to 29,639,960.64, 44,453,720.16 and 8,359,848

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Solution

The fourth proportional to 29,639,960.64, 44,453,720.16 and 8,359,848 is: 12,538,017.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,639,960.64 : 44,453,720.16 = 8,359,848 : x
  2. Step 2: Convert to fraction form
    29,639,960.64/44,453,720.16 = 8,359,848/x
  3. Step 3: Cross multiply
    29,639,960.64x = 44,453,720.16 × 8,359,848
  4. Step 4: Simplify right side
    29,639,960.64x = 371,626,343,572,135.62
  5. Step 5: Solve for x
    x = 371,626,343,572,135.62/29,639,960.64
  6. Step 6: Final answer
    x = 12,538,017.44

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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.