Home / 1,856,314,105,080.40-2,561,713,583,135.90-1,033,233,343,823

Finding the Fourth Proportional to 1,856,314,105,080.40, 2,561,713,583,135.90 and 1,033,233,343,823

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Solution

The fourth proportional to 1,856,314,105,080.40, 2,561,713,583,135.90 and 1,033,233,343,823 is: 1,425,862,080,224.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,856,314,105,080.40 : 2,561,713,583,135.90 = 1,033,233,343,823 : x
  2. Step 2: Convert to fraction form
    1,856,314,105,080.40/2,561,713,583,135.90 = 1,033,233,343,823/x
  3. Step 3: Cross multiply
    1,856,314,105,080.40x = 2,561,713,583,135.90 × 1,033,233,343,823
  4. Step 4: Simplify right side
    1,856,314,105,080.40x = 2,646,847,891,420,304,484,859,904
  5. Step 5: Solve for x
    x = 2,646,847,891,420,304,484,859,904/1,856,314,105,080.40
  6. Step 6: Final answer
    x = 1,425,862,080,224.65

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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.