Home / 60,199,223.48-83,073,515.37-35,421,015.23

Finding the Fourth Proportional to 60,199,223.48, 83,073,515.37 and 35,421,015.23

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Solution

The fourth proportional to 60,199,223.48, 83,073,515.37 and 35,421,015.23 is: 48,880,169.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,199,223.48 : 83,073,515.37 = 35,421,015.23 : x
  2. Step 2: Convert to fraction form
    60,199,223.48/83,073,515.37 = 35,421,015.23/x
  3. Step 3: Cross multiply
    60,199,223.48x = 83,073,515.37 × 35,421,015.23
  4. Step 4: Simplify right side
    60,199,223.48x = 2,942,548,252,715,042
  5. Step 5: Solve for x
    x = 2,942,548,252,715,042/60,199,223.48
  6. Step 6: Final answer
    x = 48,880,169.59

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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.