Home / 62,197,447.80-93,254,181.30-33,056,110.20

Finding the Fourth Proportional to 62,197,447.80, 93,254,181.30 and 33,056,110.20

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Solution

The fourth proportional to 62,197,447.80, 93,254,181.30 and 33,056,110.20 is: 49,561,848.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,197,447.80 : 93,254,181.30 = 33,056,110.20 : x
  2. Step 2: Convert to fraction form
    62,197,447.80/93,254,181.30 = 33,056,110.20/x
  3. Step 3: Cross multiply
    62,197,447.80x = 93,254,181.30 × 33,056,110.20
  4. Step 4: Simplify right side
    62,197,447.80x = 3,082,620,493,663,579
  5. Step 5: Solve for x
    x = 3,082,620,493,663,579/62,197,447.80
  6. Step 6: Final answer
    x = 49,561,848.64

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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.