Home / 22,570,720.64-33,851,554.32-11,051,224.64

Finding the Fourth Proportional to 22,570,720.64, 33,851,554.32 and 11,051,224.64

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Solution

The fourth proportional to 22,570,720.64, 33,851,554.32 and 11,051,224.64 is: 16,574,620.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,570,720.64 : 33,851,554.32 = 11,051,224.64 : x
  2. Step 2: Convert to fraction form
    22,570,720.64/33,851,554.32 = 11,051,224.64/x
  3. Step 3: Cross multiply
    22,570,720.64x = 33,851,554.32 × 11,051,224.64
  4. Step 4: Simplify right side
    22,570,720.64x = 374,101,131,203,482.44
  5. Step 5: Solve for x
    x = 374,101,131,203,482.44/22,570,720.64
  6. Step 6: Final answer
    x = 16,574,620.60

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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.