Home / 8,975,462,017.60-13,463,193,026.40-2,763,820,177.30

Finding the Fourth Proportional to 8,975,462,017.60, 13,463,193,026.40 and 2,763,820,177.30

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Solution

The fourth proportional to 8,975,462,017.60, 13,463,193,026.40 and 2,763,820,177.30 is: 4,145,730,265.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,975,462,017.60 : 13,463,193,026.40 = 2,763,820,177.30 : x
  2. Step 2: Convert to fraction form
    8,975,462,017.60/13,463,193,026.40 = 2,763,820,177.30/x
  3. Step 3: Cross multiply
    8,975,462,017.60x = 13,463,193,026.40 × 2,763,820,177.30
  4. Step 4: Simplify right side
    8,975,462,017.60x = 37,209,844,537,248,972,800
  5. Step 5: Solve for x
    x = 37,209,844,537,248,972,800/8,975,462,017.60
  6. Step 6: Final answer
    x = 4,145,730,265.95

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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.