Home / 44,264,673.24-61,064,401.16-28,789,111.32

Finding the Fourth Proportional to 44,264,673.24, 61,064,401.16 and 28,789,111.32

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Solution

The fourth proportional to 44,264,673.24, 61,064,401.16 and 28,789,111.32 is: 39,715,414.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,264,673.24 : 61,064,401.16 = 28,789,111.32 : x
  2. Step 2: Convert to fraction form
    44,264,673.24/61,064,401.16 = 28,789,111.32/x
  3. Step 3: Cross multiply
    44,264,673.24x = 61,064,401.16 × 28,789,111.32
  4. Step 4: Simplify right side
    44,264,673.24x = 1,757,989,842,684,377
  5. Step 5: Solve for x
    x = 1,757,989,842,684,377/44,264,673.24
  6. Step 6: Final answer
    x = 39,715,414.44

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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.