Home / 35,322,803.55-52,986,727.59-9,414,969.17

Finding the Fourth Proportional to 35,322,803.55, 52,986,727.59 and 9,414,969.17

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Solution

The fourth proportional to 35,322,803.55, 52,986,727.59 and 9,414,969.17 is: 14,123,126.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,322,803.55 : 52,986,727.59 = 9,414,969.17 : x
  2. Step 2: Convert to fraction form
    35,322,803.55/52,986,727.59 = 9,414,969.17/x
  3. Step 3: Cross multiply
    35,322,803.55x = 52,986,727.59 × 9,414,969.17
  4. Step 4: Simplify right side
    35,322,803.55x = 498,868,406,414,104.75
  5. Step 5: Solve for x
    x = 498,868,406,414,104.75/35,322,803.55
  6. Step 6: Final answer
    x = 14,123,126.03

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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.