Home / 364,605,009,748.31-546,857,867,965.85-95,971,494,460.62

Finding the Fourth Proportional to 364,605,009,748.31, 546,857,867,965.85 and 95,971,494,460.62

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Solution

The fourth proportional to 364,605,009,748.31, 546,857,867,965.85 and 95,971,494,460.62 is: 143,944,173,675.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,605,009,748.31 : 546,857,867,965.85 = 95,971,494,460.62 : x
  2. Step 2: Convert to fraction form
    364,605,009,748.31/546,857,867,965.85 = 95,971,494,460.62/x
  3. Step 3: Cross multiply
    364,605,009,748.31x = 546,857,867,965.85 × 95,971,494,460.62
  4. Step 4: Simplify right side
    364,605,009,748.31x = 52,482,766,846,231,035,510,784
  5. Step 5: Solve for x
    x = 52,482,766,846,231,035,510,784/364,605,009,748.31
  6. Step 6: Final answer
    x = 143,944,173,675.67

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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.