Home / 42,819,060.57-59,083,554.08-24,940,223.41

Finding the Fourth Proportional to 42,819,060.57, 59,083,554.08 and 24,940,223.41

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Solution

The fourth proportional to 42,819,060.57, 59,083,554.08 and 24,940,223.41 is: 34,413,577.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,819,060.57 : 59,083,554.08 = 24,940,223.41 : x
  2. Step 2: Convert to fraction form
    42,819,060.57/59,083,554.08 = 24,940,223.41/x
  3. Step 3: Cross multiply
    42,819,060.57x = 59,083,554.08 × 24,940,223.41
  4. Step 4: Simplify right side
    42,819,060.57x = 1,473,557,038,798,974.25
  5. Step 5: Solve for x
    x = 1,473,557,038,798,974.25/42,819,060.57
  6. Step 6: Final answer
    x = 34,413,577.02

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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.