Home / 2,941,124,103.25-4,058,894,848.68-1,654,040,971.10

Finding the Fourth Proportional to 2,941,124,103.25, 4,058,894,848.68 and 1,654,040,971.10

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Solution

The fourth proportional to 2,941,124,103.25, 4,058,894,848.68 and 1,654,040,971.10 is: 2,282,657,290.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,124,103.25 : 4,058,894,848.68 = 1,654,040,971.10 : x
  2. Step 2: Convert to fraction form
    2,941,124,103.25/4,058,894,848.68 = 1,654,040,971.10/x
  3. Step 3: Cross multiply
    2,941,124,103.25x = 4,058,894,848.68 × 1,654,040,971.10
  4. Step 4: Simplify right side
    2,941,124,103.25x = 6,713,578,377,113,602,048
  5. Step 5: Solve for x
    x = 6,713,578,377,113,602,048/2,941,124,103.25
  6. Step 6: Final answer
    x = 2,282,657,290.69

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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.