Home / 61,484,063.42-92,242,247.54-22,096,293.82

Finding the Fourth Proportional to 61,484,063.42, 92,242,247.54 and 22,096,293.82

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Solution

The fourth proportional to 61,484,063.42, 92,242,247.54 and 22,096,293.82 is: 33,150,245.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,484,063.42 : 92,242,247.54 = 22,096,293.82 : x
  2. Step 2: Convert to fraction form
    61,484,063.42/92,242,247.54 = 22,096,293.82/x
  3. Step 3: Cross multiply
    61,484,063.42x = 92,242,247.54 × 22,096,293.82
  4. Step 4: Simplify right side
    61,484,063.42x = 2,038,211,804,261,012.50
  5. Step 5: Solve for x
    x = 2,038,211,804,261,012.50/61,484,063.42
  6. Step 6: Final answer
    x = 33,150,245.62

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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.