Home / 183,944,290.80-275,681,989.80-97,724,002.80

Finding the Fourth Proportional to 183,944,290.80, 275,681,989.80 and 97,724,002.80

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Solution

The fourth proportional to 183,944,290.80, 275,681,989.80 and 97,724,002.80 is: 146,461,449.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,944,290.80 : 275,681,989.80 = 97,724,002.80 : x
  2. Step 2: Convert to fraction form
    183,944,290.80/275,681,989.80 = 97,724,002.80/x
  3. Step 3: Cross multiply
    183,944,290.80x = 275,681,989.80 × 97,724,002.80
  4. Step 4: Simplify right side
    183,944,290.80x = 26,940,747,543,124,772
  5. Step 5: Solve for x
    x = 26,940,747,543,124,772/183,944,290.80
  6. Step 6: Final answer
    x = 146,461,449.96

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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.