Home / 1,327,335,351,029.40-1,831,703,449,683-741,393,534,386.95

Finding the Fourth Proportional to 1,327,335,351,029.40, 1,831,703,449,683 and 741,393,534,386.95

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Solution

The fourth proportional to 1,327,335,351,029.40, 1,831,703,449,683 and 741,393,534,386.95 is: 1,023,112,277,885.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,327,335,351,029.40 : 1,831,703,449,683 = 741,393,534,386.95 : x
  2. Step 2: Convert to fraction form
    1,327,335,351,029.40/1,831,703,449,683 = 741,393,534,386.95/x
  3. Step 3: Cross multiply
    1,327,335,351,029.40x = 1,831,703,449,683 × 741,393,534,386.95
  4. Step 4: Simplify right side
    1,327,335,351,029.40x = 1,358,013,094,509,248,002,392,064
  5. Step 5: Solve for x
    x = 1,358,013,094,509,248,002,392,064/1,327,335,351,029.40
  6. Step 6: Final answer
    x = 1,023,112,277,885.21

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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.