Home / 8,975,462,017.10-13,463,193,025.65-2,763,820,176.80

Finding the Fourth Proportional to 8,975,462,017.10, 13,463,193,025.65 and 2,763,820,176.80

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Solution

The fourth proportional to 8,975,462,017.10, 13,463,193,025.65 and 2,763,820,176.80 is: 4,145,730,265.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,975,462,017.10 : 13,463,193,025.65 = 2,763,820,176.80 : x
  2. Step 2: Convert to fraction form
    8,975,462,017.10/13,463,193,025.65 = 2,763,820,176.80/x
  3. Step 3: Cross multiply
    8,975,462,017.10x = 13,463,193,025.65 × 2,763,820,176.80
  4. Step 4: Simplify right side
    8,975,462,017.10x = 37,209,844,528,444,514,304
  5. Step 5: Solve for x
    x = 37,209,844,528,444,514,304/8,975,462,017.10
  6. Step 6: Final answer
    x = 4,145,730,265.20

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1.5x scale

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.