Home / 60,110,998.80-82,953,338.40-32,608,928.40

Finding the Fourth Proportional to 60,110,998.80, 82,953,338.40 and 32,608,928.40

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Solution

The fourth proportional to 60,110,998.80, 82,953,338.40 and 32,608,928.40 is: 45,000,408.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,110,998.80 : 82,953,338.40 = 32,608,928.40 : x
  2. Step 2: Convert to fraction form
    60,110,998.80/82,953,338.40 = 32,608,928.40/x
  3. Step 3: Cross multiply
    60,110,998.80x = 82,953,338.40 × 32,608,928.40
  4. Step 4: Simplify right side
    60,110,998.80x = 2,705,019,472,426,570.50
  5. Step 5: Solve for x
    x = 2,705,019,472,426,570.50/60,110,998.80
  6. Step 6: Final answer
    x = 45,000,408.02

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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.