Home / 60,535,353.60-83,540,560.32-33,035,054.40

Finding the Fourth Proportional to 60,535,353.60, 83,540,560.32 and 33,035,054.40

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Solution

The fourth proportional to 60,535,353.60, 83,540,560.32 and 33,035,054.40 is: 45,589,342.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,535,353.60 : 83,540,560.32 = 33,035,054.40 : x
  2. Step 2: Convert to fraction form
    60,535,353.60/83,540,560.32 = 33,035,054.40/x
  3. Step 3: Cross multiply
    60,535,353.60x = 83,540,560.32 × 33,035,054.40
  4. Step 4: Simplify right side
    60,535,353.60x = 2,759,766,954,777,681
  5. Step 5: Solve for x
    x = 2,759,766,954,777,681/60,535,353.60
  6. Step 6: Final answer
    x = 45,589,342.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.