Home / 35,313,233.30-52,941,856.35-19,356,881.30

Finding the Fourth Proportional to 35,313,233.30, 52,941,856.35 and 19,356,881.30

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Solution

The fourth proportional to 35,313,233.30, 52,941,856.35 and 19,356,881.30 is: 29,019,977.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,313,233.30 : 52,941,856.35 = 19,356,881.30 : x
  2. Step 2: Convert to fraction form
    35,313,233.30/52,941,856.35 = 19,356,881.30/x
  3. Step 3: Cross multiply
    35,313,233.30x = 52,941,856.35 × 19,356,881.30
  4. Step 4: Simplify right side
    35,313,233.30x = 1,024,789,229,168,601.38
  5. Step 5: Solve for x
    x = 1,024,789,229,168,601.38/35,313,233.30
  6. Step 6: Final answer
    x = 29,019,977.31

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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.