Home / 35,318,275.80-52,977,295-9,057,082.44

Finding the Fourth Proportional to 35,318,275.80, 52,977,295 and 9,057,082.44

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Solution

The fourth proportional to 35,318,275.80, 52,977,295 and 9,057,082.44 is: 13,585,593.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,318,275.80 : 52,977,295 = 9,057,082.44 : x
  2. Step 2: Convert to fraction form
    35,318,275.80/52,977,295 = 9,057,082.44/x
  3. Step 3: Cross multiply
    35,318,275.80x = 52,977,295 × 9,057,082.44
  4. Step 4: Simplify right side
    35,318,275.80x = 479,819,728,263,199.75
  5. Step 5: Solve for x
    x = 479,819,728,263,199.75/35,318,275.80
  6. Step 6: Final answer
    x = 13,585,593.22

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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.