Home / 41,526,114.28-56,889,824.72-39,973,561

Finding the Fourth Proportional to 41,526,114.28, 56,889,824.72 and 39,973,561

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Solution

The fourth proportional to 41,526,114.28, 56,889,824.72 and 39,973,561 is: 54,762,862.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,526,114.28 : 56,889,824.72 = 39,973,561 : x
  2. Step 2: Convert to fraction form
    41,526,114.28/56,889,824.72 = 39,973,561/x
  3. Step 3: Cross multiply
    41,526,114.28x = 56,889,824.72 × 39,973,561
  4. Step 4: Simplify right side
    41,526,114.28x = 2,274,088,878,724,228
  5. Step 5: Solve for x
    x = 2,274,088,878,724,228/41,526,114.28
  6. Step 6: Final answer
    x = 54,762,862.31

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.