Home / 39,681,241.56-59,529,527.57-15,087,255.98

Finding the Fourth Proportional to 39,681,241.56, 59,529,527.57 and 15,087,255.98

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Solution

The fourth proportional to 39,681,241.56, 59,529,527.57 and 15,087,255.98 is: 22,633,798.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,681,241.56 : 59,529,527.57 = 15,087,255.98 : x
  2. Step 2: Convert to fraction form
    39,681,241.56/59,529,527.57 = 15,087,255.98/x
  3. Step 3: Cross multiply
    39,681,241.56x = 59,529,527.57 × 15,087,255.98
  4. Step 4: Simplify right side
    39,681,241.56x = 898,137,220,557,127.88
  5. Step 5: Solve for x
    x = 898,137,220,557,127.88/39,681,241.56
  6. Step 6: Final answer
    x = 22,633,798.37

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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.