Home / 67,175,209,854-100,763,191,467.43-22,406,583,653.75

Finding the Fourth Proportional to 67,175,209,854, 100,763,191,467.43 and 22,406,583,653.75

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Solution

The fourth proportional to 67,175,209,854, 100,763,191,467.43 and 22,406,583,653.75 is: 33,610,001,126.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,175,209,854 : 100,763,191,467.43 = 22,406,583,653.75 : x
  2. Step 2: Convert to fraction form
    67,175,209,854/100,763,191,467.43 = 22,406,583,653.75/x
  3. Step 3: Cross multiply
    67,175,209,854x = 100,763,191,467.43 × 22,406,583,653.75
  4. Step 4: Simplify right side
    67,175,209,854x = 2,257,758,878,833,294,442,496
  5. Step 5: Solve for x
    x = 2,257,758,878,833,294,442,496/67,175,209,854
  6. Step 6: Final answer
    x = 33,610,001,126.02

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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.