Home / 29,283,401.60-43,925,102.40-8,008,265.60

Finding the Fourth Proportional to 29,283,401.60, 43,925,102.40 and 8,008,265.60

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Solution

The fourth proportional to 29,283,401.60, 43,925,102.40 and 8,008,265.60 is: 12,012,398.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,283,401.60 : 43,925,102.40 = 8,008,265.60 : x
  2. Step 2: Convert to fraction form
    29,283,401.60/43,925,102.40 = 8,008,265.60/x
  3. Step 3: Cross multiply
    29,283,401.60x = 43,925,102.40 × 8,008,265.60
  4. Step 4: Simplify right side
    29,283,401.60x = 351,763,886,526,397.44
  5. Step 5: Solve for x
    x = 351,763,886,526,397.44/29,283,401.60
  6. Step 6: Final answer
    x = 12,012,398.40

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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.