Home / 1,568,030,585.34-2,352,035,415.04-635,339,672.92

Finding the Fourth Proportional to 1,568,030,585.34, 2,352,035,415.04 and 635,339,672.92

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Solution

The fourth proportional to 1,568,030,585.34, 2,352,035,415.04 and 635,339,672.92 is: 953,005,269.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,568,030,585.34 : 2,352,035,415.04 = 635,339,672.92 : x
  2. Step 2: Convert to fraction form
    1,568,030,585.34/2,352,035,415.04 = 635,339,672.92/x
  3. Step 3: Cross multiply
    1,568,030,585.34x = 2,352,035,415.04 × 635,339,672.92
  4. Step 4: Simplify right side
    1,568,030,585.34x = 1,494,341,411,280,301,568
  5. Step 5: Solve for x
    x = 1,494,341,411,280,301,568/1,568,030,585.34
  6. Step 6: Final answer
    x = 953,005,269.96

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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.