Home / 24,968,705-34,456,812.90-13,522,433

Finding the Fourth Proportional to 24,968,705, 34,456,812.90 and 13,522,433

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Solution

The fourth proportional to 24,968,705, 34,456,812.90 and 13,522,433 is: 18,660,957.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,968,705 : 34,456,812.90 = 13,522,433 : x
  2. Step 2: Convert to fraction form
    24,968,705/34,456,812.90 = 13,522,433/x
  3. Step 3: Cross multiply
    24,968,705x = 34,456,812.90 × 13,522,433
  4. Step 4: Simplify right side
    24,968,705x = 465,939,943,833,785.69
  5. Step 5: Solve for x
    x = 465,939,943,833,785.69/24,968,705
  6. Step 6: Final answer
    x = 18,660,957.54

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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.