Home / 29,531,251.80-44,296,877.70-26,346,202.20

Finding the Fourth Proportional to 29,531,251.80, 44,296,877.70 and 26,346,202.20

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Solution

The fourth proportional to 29,531,251.80, 44,296,877.70 and 26,346,202.20 is: 39,519,303.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,531,251.80 : 44,296,877.70 = 26,346,202.20 : x
  2. Step 2: Convert to fraction form
    29,531,251.80/44,296,877.70 = 26,346,202.20/x
  3. Step 3: Cross multiply
    29,531,251.80x = 44,296,877.70 × 26,346,202.20
  4. Step 4: Simplify right side
    29,531,251.80x = 1,167,054,496,712,871
  5. Step 5: Solve for x
    x = 1,167,054,496,712,871/29,531,251.80
  6. Step 6: Final answer
    x = 39,519,303.30

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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.