Home / 56,597,395.24-78,082,233.06-34,829,571.88

Finding the Fourth Proportional to 56,597,395.24, 78,082,233.06 and 34,829,571.88

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Solution

The fourth proportional to 56,597,395.24, 78,082,233.06 and 34,829,571.88 is: 48,051,164.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,597,395.24 : 78,082,233.06 = 34,829,571.88 : x
  2. Step 2: Convert to fraction form
    56,597,395.24/78,082,233.06 = 34,829,571.88/x
  3. Step 3: Cross multiply
    56,597,395.24x = 78,082,233.06 × 34,829,571.88
  4. Step 4: Simplify right side
    56,597,395.24x = 2,719,570,748,914,182.50
  5. Step 5: Solve for x
    x = 2,719,570,748,914,182.50/56,597,395.24
  6. Step 6: Final answer
    x = 48,051,164.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.