Home / 2,524,280,898.06-3,786,611,681.79-753,511,744.26

Finding the Fourth Proportional to 2,524,280,898.06, 3,786,611,681.79 and 753,511,744.26

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Solution

The fourth proportional to 2,524,280,898.06, 3,786,611,681.79 and 753,511,744.26 is: 1,130,324,432.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,280,898.06 : 3,786,611,681.79 = 753,511,744.26 : x
  2. Step 2: Convert to fraction form
    2,524,280,898.06/3,786,611,681.79 = 753,511,744.26/x
  3. Step 3: Cross multiply
    2,524,280,898.06x = 3,786,611,681.79 × 753,511,744.26
  4. Step 4: Simplify right side
    2,524,280,898.06x = 2,853,256,373,180,874,752
  5. Step 5: Solve for x
    x = 2,853,256,373,180,874,752/2,524,280,898.06
  6. Step 6: Final answer
    x = 1,130,324,432.35

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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.