Home / 35,356,219.88-53,035,470.30-9,797,475.56

Finding the Fourth Proportional to 35,356,219.88, 53,035,470.30 and 9,797,475.56

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Solution

The fourth proportional to 35,356,219.88, 53,035,470.30 and 9,797,475.56 is: 14,696,529.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,356,219.88 : 53,035,470.30 = 9,797,475.56 : x
  2. Step 2: Convert to fraction form
    35,356,219.88/53,035,470.30 = 9,797,475.56/x
  3. Step 3: Cross multiply
    35,356,219.88x = 53,035,470.30 × 9,797,475.56
  4. Step 4: Simplify right side
    35,356,219.88x = 519,613,724,077,355.88
  5. Step 5: Solve for x
    x = 519,613,724,077,355.88/35,356,219.88
  6. Step 6: Final answer
    x = 14,696,529.38

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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.