Home / 69,395,304.91-95,762,235.54-41,533,366.36

Finding the Fourth Proportional to 69,395,304.91, 95,762,235.54 and 41,533,366.36

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Solution

The fourth proportional to 69,395,304.91, 95,762,235.54 and 41,533,366.36 is: 57,314,079.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,395,304.91 : 95,762,235.54 = 41,533,366.36 : x
  2. Step 2: Convert to fraction form
    69,395,304.91/95,762,235.54 = 41,533,366.36/x
  3. Step 3: Cross multiply
    69,395,304.91x = 95,762,235.54 × 41,533,366.36
  4. Step 4: Simplify right side
    69,395,304.91x = 3,977,328,012,135,432.50
  5. Step 5: Solve for x
    x = 3,977,328,012,135,432.50/69,395,304.91
  6. Step 6: Final answer
    x = 57,314,079.35

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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.