Home / 62,180,774.20-93,129,443.70-36,671,606.20

Finding the Fourth Proportional to 62,180,774.20, 93,129,443.70 and 36,671,606.20

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Solution

The fourth proportional to 62,180,774.20, 93,129,443.70 and 36,671,606.20 is: 54,923,830.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,180,774.20 : 93,129,443.70 = 36,671,606.20 : x
  2. Step 2: Convert to fraction form
    62,180,774.20/93,129,443.70 = 36,671,606.20/x
  3. Step 3: Cross multiply
    62,180,774.20x = 93,129,443.70 × 36,671,606.20
  4. Step 4: Simplify right side
    62,180,774.20x = 3,415,206,284,991,471.50
  5. Step 5: Solve for x
    x = 3,415,206,284,991,471.50/62,180,774.20
  6. Step 6: Final answer
    x = 54,923,830.22

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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.