Home / 23,277,032.01-32,122,314-13,493,151.27

Finding the Fourth Proportional to 23,277,032.01, 32,122,314 and 13,493,151.27

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Solution

The fourth proportional to 23,277,032.01, 32,122,314 and 13,493,151.27 is: 18,620,554.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,277,032.01 : 32,122,314 = 13,493,151.27 : x
  2. Step 2: Convert to fraction form
    23,277,032.01/32,122,314 = 13,493,151.27/x
  3. Step 3: Cross multiply
    23,277,032.01x = 32,122,314 × 13,493,151.27
  4. Step 4: Simplify right side
    23,277,032.01x = 433,431,241,944,438.75
  5. Step 5: Solve for x
    x = 433,431,241,944,438.75/23,277,032.01
  6. Step 6: Final answer
    x = 18,620,554.45

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1.5x scale

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.