Home / 61,928,903.87-92,831,996.49-29,080,671.17

Finding the Fourth Proportional to 61,928,903.87, 92,831,996.49 and 29,080,671.17

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Solution

The fourth proportional to 61,928,903.87, 92,831,996.49 and 29,080,671.17 is: 43,592,193.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,928,903.87 : 92,831,996.49 = 29,080,671.17 : x
  2. Step 2: Convert to fraction form
    61,928,903.87/92,831,996.49 = 29,080,671.17/x
  3. Step 3: Cross multiply
    61,928,903.87x = 92,831,996.49 × 29,080,671.17
  4. Step 4: Simplify right side
    61,928,903.87x = 2,699,616,764,212,364
  5. Step 5: Solve for x
    x = 2,699,616,764,212,364/61,928,903.87
  6. Step 6: Final answer
    x = 43,592,193.55

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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.