Home / 197,082,340.83-295,604,511.89-60,731,113.95

Finding the Fourth Proportional to 197,082,340.83, 295,604,511.89 and 60,731,113.95

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Solution

The fourth proportional to 197,082,340.83, 295,604,511.89 and 60,731,113.95 is: 91,090,816.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,082,340.83 : 295,604,511.89 = 60,731,113.95 : x
  2. Step 2: Convert to fraction form
    197,082,340.83/295,604,511.89 = 60,731,113.95/x
  3. Step 3: Cross multiply
    197,082,340.83x = 295,604,511.89 × 60,731,113.95
  4. Step 4: Simplify right side
    197,082,340.83x = 17,952,391,295,422,064
  5. Step 5: Solve for x
    x = 17,952,391,295,422,064/197,082,340.83
  6. Step 6: Final answer
    x = 91,090,816.25

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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.