Home / 110,414,870.40-165,652,124.40-33,735,807.84

Finding the Fourth Proportional to 110,414,870.40, 165,652,124.40 and 33,735,807.84

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Solution

The fourth proportional to 110,414,870.40, 165,652,124.40 and 33,735,807.84 is: 50,612,822.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,414,870.40 : 165,652,124.40 = 33,735,807.84 : x
  2. Step 2: Convert to fraction form
    110,414,870.40/165,652,124.40 = 33,735,807.84/x
  3. Step 3: Cross multiply
    110,414,870.40x = 165,652,124.40 × 33,735,807.84
  4. Step 4: Simplify right side
    110,414,870.40x = 5,588,408,237,046,176
  5. Step 5: Solve for x
    x = 5,588,408,237,046,176/110,414,870.40
  6. Step 6: Final answer
    x = 50,612,822.50

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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.