Home / 2,726,224,915.52-3,761,549,615-1,654,504,491.16

Finding the Fourth Proportional to 2,726,224,915.52, 3,761,549,615 and 1,654,504,491.16

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Solution

The fourth proportional to 2,726,224,915.52, 3,761,549,615 and 1,654,504,491.16 is: 2,282,827,325.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,224,915.52 : 3,761,549,615 = 1,654,504,491.16 : x
  2. Step 2: Convert to fraction form
    2,726,224,915.52/3,761,549,615 = 1,654,504,491.16/x
  3. Step 3: Cross multiply
    2,726,224,915.52x = 3,761,549,615 × 1,654,504,491.16
  4. Step 4: Simplify right side
    2,726,224,915.52x = 6,223,500,731,738,669,056
  5. Step 5: Solve for x
    x = 6,223,500,731,738,669,056/2,726,224,915.52
  6. Step 6: Final answer
    x = 2,282,827,325.18

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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.