Home / 2,136,537,630.10-3,204,806,445.15-2,136,537,630.10

Finding the Fourth Proportional to 2,136,537,630.10, 3,204,806,445.15 and 2,136,537,630.10

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Solution

The fourth proportional to 2,136,537,630.10, 3,204,806,445.15 and 2,136,537,630.10 is: 3,204,806,445.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,136,537,630.10 : 3,204,806,445.15 = 2,136,537,630.10 : x
  2. Step 2: Convert to fraction form
    2,136,537,630.10/3,204,806,445.15 = 2,136,537,630.10/x
  3. Step 3: Cross multiply
    2,136,537,630.10x = 3,204,806,445.15 × 2,136,537,630.10
  4. Step 4: Simplify right side
    2,136,537,630.10x = 6,847,189,567,249,986,560
  5. Step 5: Solve for x
    x = 6,847,189,567,249,986,560/2,136,537,630.10
  6. Step 6: Final answer
    x = 3,204,806,445.15

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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.