Home / 45,603,692.10-62,933,155.77-24,695,760.81

Finding the Fourth Proportional to 45,603,692.10, 62,933,155.77 and 24,695,760.81

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Solution

The fourth proportional to 45,603,692.10, 62,933,155.77 and 24,695,760.81 is: 34,080,182.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,603,692.10 : 62,933,155.77 = 24,695,760.81 : x
  2. Step 2: Convert to fraction form
    45,603,692.10/62,933,155.77 = 24,695,760.81/x
  3. Step 3: Cross multiply
    45,603,692.10x = 62,933,155.77 × 24,695,760.81
  4. Step 4: Simplify right side
    45,603,692.10x = 1,554,182,161,914,391.25
  5. Step 5: Solve for x
    x = 1,554,182,161,914,391.25/45,603,692.10
  6. Step 6: Final answer
    x = 34,080,182.77

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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.