Home / 22,570,742.07-33,851,586.56-11,051,246.07

Finding the Fourth Proportional to 22,570,742.07, 33,851,586.56 and 11,051,246.07

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Solution

The fourth proportional to 22,570,742.07, 33,851,586.56 and 11,051,246.07 is: 16,574,652.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,570,742.07 : 33,851,586.56 = 11,051,246.07 : x
  2. Step 2: Convert to fraction form
    22,570,742.07/33,851,586.56 = 11,051,246.07/x
  3. Step 3: Cross multiply
    22,570,742.07x = 33,851,586.56 × 11,051,246.07
  4. Step 4: Simplify right side
    22,570,742.07x = 374,102,212,879,208.62
  5. Step 5: Solve for x
    x = 374,102,212,879,208.62/22,570,742.07
  6. Step 6: Final answer
    x = 16,574,652.78

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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.