Home / 1,535,707,381.24-2,304,224,693.41-825,826,232.03

Finding the Fourth Proportional to 1,535,707,381.24, 2,304,224,693.41 and 825,826,232.03

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Solution

The fourth proportional to 1,535,707,381.24, 2,304,224,693.41 and 825,826,232.03 is: 1,239,096,210.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,535,707,381.24 : 2,304,224,693.41 = 825,826,232.03 : x
  2. Step 2: Convert to fraction form
    1,535,707,381.24/2,304,224,693.41 = 825,826,232.03/x
  3. Step 3: Cross multiply
    1,535,707,381.24x = 2,304,224,693.41 × 825,826,232.03
  4. Step 4: Simplify right side
    1,535,707,381.24x = 1,902,889,196,312,401,920
  5. Step 5: Solve for x
    x = 1,902,889,196,312,401,920/1,535,707,381.24
  6. Step 6: Final answer
    x = 1,239,096,210.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.