Home / 39,602,004.30-59,413,504.05-14,040,348.30

Finding the Fourth Proportional to 39,602,004.30, 59,413,504.05 and 14,040,348.30

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Solution

The fourth proportional to 39,602,004.30, 59,413,504.05 and 14,040,348.30 is: 21,064,244.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,602,004.30 : 59,413,504.05 = 14,040,348.30 : x
  2. Step 2: Convert to fraction form
    39,602,004.30/59,413,504.05 = 14,040,348.30/x
  3. Step 3: Cross multiply
    39,602,004.30x = 59,413,504.05 × 14,040,348.30
  4. Step 4: Simplify right side
    39,602,004.30x = 834,186,290,585,460.62
  5. Step 5: Solve for x
    x = 834,186,290,585,460.62/39,602,004.30
  6. Step 6: Final answer
    x = 21,064,244.23

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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.