Home / 29,381,531.70-44,072,297.55-29,192,574.90

Finding the Fourth Proportional to 29,381,531.70, 44,072,297.55 and 29,192,574.90

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Solution

The fourth proportional to 29,381,531.70, 44,072,297.55 and 29,192,574.90 is: 43,788,862.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,381,531.70 : 44,072,297.55 = 29,192,574.90 : x
  2. Step 2: Convert to fraction form
    29,381,531.70/44,072,297.55 = 29,192,574.90/x
  3. Step 3: Cross multiply
    29,381,531.70x = 44,072,297.55 × 29,192,574.90
  4. Step 4: Simplify right side
    29,381,531.70x = 1,286,583,847,243,461.25
  5. Step 5: Solve for x
    x = 1,286,583,847,243,461.25/29,381,531.70
  6. Step 6: Final answer
    x = 43,788,862.35

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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.