Home / 23,214,082.53-32,001,668.79-16,223,054.55

Finding the Fourth Proportional to 23,214,082.53, 32,001,668.79 and 16,223,054.55

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Solution

The fourth proportional to 23,214,082.53, 32,001,668.79 and 16,223,054.55 is: 22,364,218.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,214,082.53 : 32,001,668.79 = 16,223,054.55 : x
  2. Step 2: Convert to fraction form
    23,214,082.53/32,001,668.79 = 16,223,054.55/x
  3. Step 3: Cross multiply
    23,214,082.53x = 32,001,668.79 × 16,223,054.55
  4. Step 4: Simplify right side
    23,214,082.53x = 519,164,818,471,202.50
  5. Step 5: Solve for x
    x = 519,164,818,471,202.50/23,214,082.53
  6. Step 6: Final answer
    x = 22,364,218.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.