Home / 183,943,900.80-275,681,404.80-97,723,612.80

Finding the Fourth Proportional to 183,943,900.80, 275,681,404.80 and 97,723,612.80

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Solution

The fourth proportional to 183,943,900.80, 275,681,404.80 and 97,723,612.80 is: 146,460,865.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,943,900.80 : 275,681,404.80 = 97,723,612.80 : x
  2. Step 2: Convert to fraction form
    183,943,900.80/275,681,404.80 = 97,723,612.80/x
  3. Step 3: Cross multiply
    183,943,900.80x = 275,681,404.80 × 97,723,612.80
  4. Step 4: Simplify right side
    183,943,900.80x = 26,940,582,858,835,260
  5. Step 5: Solve for x
    x = 26,940,582,858,835,260/183,943,900.80
  6. Step 6: Final answer
    x = 146,460,865.20

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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.