Home / 62,210,321.20-93,303,040.20-29,862,161.20

Finding the Fourth Proportional to 62,210,321.20, 93,303,040.20 and 29,862,161.20

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Solution

The fourth proportional to 62,210,321.20, 93,303,040.20 and 29,862,161.20 is: 44,787,269.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,210,321.20 : 93,303,040.20 = 29,862,161.20 : x
  2. Step 2: Convert to fraction form
    62,210,321.20/93,303,040.20 = 29,862,161.20/x
  3. Step 3: Cross multiply
    62,210,321.20x = 93,303,040.20 × 29,862,161.20
  4. Step 4: Simplify right side
    62,210,321.20x = 2,786,230,426,902,480.50
  5. Step 5: Solve for x
    x = 2,786,230,426,902,480.50/62,210,321.20
  6. Step 6: Final answer
    x = 44,787,269.59

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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.