Home / 39,575,326.80-59,373,487.80-14,013,670.80

Finding the Fourth Proportional to 39,575,326.80, 59,373,487.80 and 14,013,670.80

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Solution

The fourth proportional to 39,575,326.80, 59,373,487.80 and 14,013,670.80 is: 21,024,223.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,575,326.80 : 59,373,487.80 = 14,013,670.80 : x
  2. Step 2: Convert to fraction form
    39,575,326.80/59,373,487.80 = 14,013,670.80/x
  3. Step 3: Cross multiply
    39,575,326.80x = 59,373,487.80 × 14,013,670.80
  4. Step 4: Simplify right side
    39,575,326.80x = 832,040,512,277,016.25
  5. Step 5: Solve for x
    x = 832,040,512,277,016.25/39,575,326.80
  6. Step 6: Final answer
    x = 21,024,223.41

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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.