Home / 95,081,030.45-142,580,014.33-33,649,772.25

Finding the Fourth Proportional to 95,081,030.45, 142,580,014.33 and 33,649,772.25

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Solution

The fourth proportional to 95,081,030.45, 142,580,014.33 and 33,649,772.25 is: 50,459,960.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,081,030.45 : 142,580,014.33 = 33,649,772.25 : x
  2. Step 2: Convert to fraction form
    95,081,030.45/142,580,014.33 = 33,649,772.25/x
  3. Step 3: Cross multiply
    95,081,030.45x = 142,580,014.33 × 33,649,772.25
  4. Step 4: Simplify right side
    95,081,030.45x = 4,797,785,009,606,237
  5. Step 5: Solve for x
    x = 4,797,785,009,606,237/95,081,030.45
  6. Step 6: Final answer
    x = 50,459,960.17

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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.