Home / 88,109,066,315-132,163,434,511.66-27,607,975,493.44

Finding the Fourth Proportional to 88,109,066,315, 132,163,434,511.66 and 27,607,975,493.44

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Solution

The fourth proportional to 88,109,066,315, 132,163,434,511.66 and 27,607,975,493.44 is: 41,411,911,551.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,109,066,315 : 132,163,434,511.66 = 27,607,975,493.44 : x
  2. Step 2: Convert to fraction form
    88,109,066,315/132,163,434,511.66 = 27,607,975,493.44/x
  3. Step 3: Cross multiply
    88,109,066,315x = 132,163,434,511.66 × 27,607,975,493.44
  4. Step 4: Simplify right side
    88,109,066,315x = 3,648,764,861,126,771,474,432
  5. Step 5: Solve for x
    x = 3,648,764,861,126,771,474,432/88,109,066,315
  6. Step 6: Final answer
    x = 41,411,911,551.55

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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.