Home / 33,534,005.40-50,301,008.10-31,408,241.40

Finding the Fourth Proportional to 33,534,005.40, 50,301,008.10 and 31,408,241.40

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Solution

The fourth proportional to 33,534,005.40, 50,301,008.10 and 31,408,241.40 is: 47,112,362.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,534,005.40 : 50,301,008.10 = 31,408,241.40 : x
  2. Step 2: Convert to fraction form
    33,534,005.40/50,301,008.10 = 31,408,241.40/x
  3. Step 3: Cross multiply
    33,534,005.40x = 50,301,008.10 × 31,408,241.40
  4. Step 4: Simplify right side
    33,534,005.40x = 1,579,866,205,068,155.25
  5. Step 5: Solve for x
    x = 1,579,866,205,068,155.25/33,534,005.40
  6. Step 6: Final answer
    x = 47,112,362.10

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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.