Home / 2,941,124,104.08-4,058,894,849.83-1,654,040,971.91

Finding the Fourth Proportional to 2,941,124,104.08, 4,058,894,849.83 and 1,654,040,971.91

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Solution

The fourth proportional to 2,941,124,104.08, 4,058,894,849.83 and 1,654,040,971.91 is: 2,282,657,291.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,124,104.08 : 4,058,894,849.83 = 1,654,040,971.91 : x
  2. Step 2: Convert to fraction form
    2,941,124,104.08/4,058,894,849.83 = 1,654,040,971.91/x
  3. Step 3: Cross multiply
    2,941,124,104.08x = 4,058,894,849.83 × 1,654,040,971.91
  4. Step 4: Simplify right side
    2,941,124,104.08x = 6,713,578,382,299,153,408
  5. Step 5: Solve for x
    x = 6,713,578,382,299,153,408/2,941,124,104.08
  6. Step 6: Final answer
    x = 2,282,657,291.81

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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.