Home / 44,113,597.16-66,109,860.63-27,910,542.45

Finding the Fourth Proportional to 44,113,597.16, 66,109,860.63 and 27,910,542.45

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Solution

The fourth proportional to 44,113,597.16, 66,109,860.63 and 27,910,542.45 is: 41,827,513.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,113,597.16 : 66,109,860.63 = 27,910,542.45 : x
  2. Step 2: Convert to fraction form
    44,113,597.16/66,109,860.63 = 27,910,542.45/x
  3. Step 3: Cross multiply
    44,113,597.16x = 66,109,860.63 × 27,910,542.45
  4. Step 4: Simplify right side
    44,113,597.16x = 1,845,162,071,477,198.75
  5. Step 5: Solve for x
    x = 1,845,162,071,477,198.75/44,113,597.16
  6. Step 6: Final answer
    x = 41,827,513.29

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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.