Home / 119,600,577.60-179,391,535.20-46,803,220.80

Finding the Fourth Proportional to 119,600,577.60, 179,391,535.20 and 46,803,220.80

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Solution

The fourth proportional to 119,600,577.60, 179,391,535.20 and 46,803,220.80 is: 70,201,179.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,600,577.60 : 179,391,535.20 = 46,803,220.80 : x
  2. Step 2: Convert to fraction form
    119,600,577.60/179,391,535.20 = 46,803,220.80/x
  3. Step 3: Cross multiply
    119,600,577.60x = 179,391,535.20 × 46,803,220.80
  4. Step 4: Simplify right side
    119,600,577.60x = 8,396,101,631,616,571
  5. Step 5: Solve for x
    x = 8,396,101,631,616,571/119,600,577.60
  6. Step 6: Final answer
    x = 70,201,179.63

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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.