Home / 24,649,922.09-34,015,870.56-13,486,360.34

Finding the Fourth Proportional to 24,649,922.09, 34,015,870.56 and 13,486,360.34

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Solution

The fourth proportional to 24,649,922.09, 34,015,870.56 and 13,486,360.34 is: 18,610,618.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,649,922.09 : 34,015,870.56 = 13,486,360.34 : x
  2. Step 2: Convert to fraction form
    24,649,922.09/34,015,870.56 = 13,486,360.34/x
  3. Step 3: Cross multiply
    24,649,922.09x = 34,015,870.56 × 13,486,360.34
  4. Step 4: Simplify right side
    24,649,922.09x = 458,750,287,735,997.25
  5. Step 5: Solve for x
    x = 458,750,287,735,997.25/24,649,922.09
  6. Step 6: Final answer
    x = 18,610,618.16

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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.