Home / 66,669,768,462.60-92,004,048,487.99-36,185,951,989.94

Finding the Fourth Proportional to 66,669,768,462.60, 92,004,048,487.99 and 36,185,951,989.94

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Solution

The fourth proportional to 66,669,768,462.60, 92,004,048,487.99 and 36,185,951,989.94 is: 49,936,487,830.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,669,768,462.60 : 92,004,048,487.99 = 36,185,951,989.94 : x
  2. Step 2: Convert to fraction form
    66,669,768,462.60/92,004,048,487.99 = 36,185,951,989.94/x
  3. Step 3: Cross multiply
    66,669,768,462.60x = 92,004,048,487.99 × 36,185,951,989.94
  4. Step 4: Simplify right side
    66,669,768,462.60x = 3,329,254,081,466,593,705,984
  5. Step 5: Solve for x
    x = 3,329,254,081,466,593,705,984/66,669,768,462.60
  6. Step 6: Final answer
    x = 49,936,487,830.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.