Home / 183,908,987.87-275,551,298.08-110,972,505.47

Finding the Fourth Proportional to 183,908,987.87, 275,551,298.08 and 110,972,505.47

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Solution

The fourth proportional to 183,908,987.87, 275,551,298.08 and 110,972,505.47 is: 166,270,383.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,908,987.87 : 275,551,298.08 = 110,972,505.47 : x
  2. Step 2: Convert to fraction form
    183,908,987.87/275,551,298.08 = 110,972,505.47/x
  3. Step 3: Cross multiply
    183,908,987.87x = 275,551,298.08 × 110,972,505.47
  4. Step 4: Simplify right side
    183,908,987.87x = 30,578,617,931,793,212
  5. Step 5: Solve for x
    x = 30,578,617,931,793,212/183,908,987.87
  6. Step 6: Final answer
    x = 166,270,383.45

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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.