Home / 29,551,503.10-44,327,254.65-10,403,880.70

Finding the Fourth Proportional to 29,551,503.10, 44,327,254.65 and 10,403,880.70

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Solution

The fourth proportional to 29,551,503.10, 44,327,254.65 and 10,403,880.70 is: 15,605,821.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,551,503.10 : 44,327,254.65 = 10,403,880.70 : x
  2. Step 2: Convert to fraction form
    29,551,503.10/44,327,254.65 = 10,403,880.70/x
  3. Step 3: Cross multiply
    29,551,503.10x = 44,327,254.65 × 10,403,880.70
  4. Step 4: Simplify right side
    29,551,503.10x = 461,175,469,137,120.19
  5. Step 5: Solve for x
    x = 461,175,469,137,120.19/29,551,503.10
  6. Step 6: Final answer
    x = 15,605,821.05

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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.