Home / 1,568,030,586.34-2,352,035,416.54-635,339,673.92

Finding the Fourth Proportional to 1,568,030,586.34, 2,352,035,416.54 and 635,339,673.92

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Solution

The fourth proportional to 1,568,030,586.34, 2,352,035,416.54 and 635,339,673.92 is: 953,005,271.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,568,030,586.34 : 2,352,035,416.54 = 635,339,673.92 : x
  2. Step 2: Convert to fraction form
    1,568,030,586.34/2,352,035,416.54 = 635,339,673.92/x
  3. Step 3: Cross multiply
    1,568,030,586.34x = 2,352,035,416.54 × 635,339,673.92
  4. Step 4: Simplify right side
    1,568,030,586.34x = 1,494,341,414,592,814,848
  5. Step 5: Solve for x
    x = 1,494,341,414,592,814,848/1,568,030,586.34
  6. Step 6: Final answer
    x = 953,005,271.46

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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.