Home / 95,081,921.69-142,643,334.40-29,501,745.53

Finding the Fourth Proportional to 95,081,921.69, 142,643,334.40 and 29,501,745.53

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Solution

The fourth proportional to 95,081,921.69, 142,643,334.40 and 29,501,745.53 is: 44,258,964.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,081,921.69 : 142,643,334.40 = 29,501,745.53 : x
  2. Step 2: Convert to fraction form
    95,081,921.69/142,643,334.40 = 29,501,745.53/x
  3. Step 3: Cross multiply
    95,081,921.69x = 142,643,334.40 × 29,501,745.53
  4. Step 4: Simplify right side
    95,081,921.69x = 4,208,227,353,228,595
  5. Step 5: Solve for x
    x = 4,208,227,353,228,595/95,081,921.69
  6. Step 6: Final answer
    x = 44,258,964.05

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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.