Home / 1,737,605,564.16-2,397,942,977.28-944,704,892.16

Finding the Fourth Proportional to 1,737,605,564.16, 2,397,942,977.28 and 944,704,892.16

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Solution

The fourth proportional to 1,737,605,564.16, 2,397,942,977.28 and 944,704,892.16 is: 1,303,718,466.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,605,564.16 : 2,397,942,977.28 = 944,704,892.16 : x
  2. Step 2: Convert to fraction form
    1,737,605,564.16/2,397,942,977.28 = 944,704,892.16/x
  3. Step 3: Cross multiply
    1,737,605,564.16x = 2,397,942,977.28 × 944,704,892.16
  4. Step 4: Simplify right side
    1,737,605,564.16x = 2,265,348,461,757,131,776
  5. Step 5: Solve for x
    x = 2,265,348,461,757,131,776/1,737,605,564.16
  6. Step 6: Final answer
    x = 1,303,718,466.65

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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.