Home / 63,255,058.20-94,774,163.94-42,466,561.56

Finding the Fourth Proportional to 63,255,058.20, 94,774,163.94 and 42,466,561.56

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Solution

The fourth proportional to 63,255,058.20, 94,774,163.94 and 42,466,561.56 is: 63,627,051.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,255,058.20 : 94,774,163.94 = 42,466,561.56 : x
  2. Step 2: Convert to fraction form
    63,255,058.20/94,774,163.94 = 42,466,561.56/x
  3. Step 3: Cross multiply
    63,255,058.20x = 94,774,163.94 × 42,466,561.56
  4. Step 4: Simplify right side
    63,255,058.20x = 4,024,732,867,255,542.50
  5. Step 5: Solve for x
    x = 4,024,732,867,255,542.50/63,255,058.20
  6. Step 6: Final answer
    x = 63,627,051.84

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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.