Home / 65,208,744.56-97,807,119.56-22,073,017.52

Finding the Fourth Proportional to 65,208,744.56, 97,807,119.56 and 22,073,017.52

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Solution

The fourth proportional to 65,208,744.56, 97,807,119.56 and 22,073,017.52 is: 33,107,496.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,208,744.56 : 97,807,119.56 = 22,073,017.52 : x
  2. Step 2: Convert to fraction form
    65,208,744.56/97,807,119.56 = 22,073,017.52/x
  3. Step 3: Cross multiply
    65,208,744.56x = 97,807,119.56 × 22,073,017.52
  4. Step 4: Simplify right side
    65,208,744.56x = 2,158,898,263,628,614.75
  5. Step 5: Solve for x
    x = 2,158,898,263,628,614.75/65,208,744.56
  6. Step 6: Final answer
    x = 33,107,496.21

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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.