Home / 183,952,109.80-275,817,025.64-73,304,801.90

Finding the Fourth Proportional to 183,952,109.80, 275,817,025.64 and 73,304,801.90

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Solution

The fourth proportional to 183,952,109.80, 275,817,025.64 and 73,304,801.90 is: 109,912,914.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,952,109.80 : 275,817,025.64 = 73,304,801.90 : x
  2. Step 2: Convert to fraction form
    183,952,109.80/275,817,025.64 = 73,304,801.90/x
  3. Step 3: Cross multiply
    183,952,109.80x = 275,817,025.64 × 73,304,801.90
  4. Step 4: Simplify right side
    183,952,109.80x = 20,218,712,426,370,664
  5. Step 5: Solve for x
    x = 20,218,712,426,370,664/183,952,109.80
  6. Step 6: Final answer
    x = 109,912,914.01

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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.