Home / 60,671,890.05-83,727,587.82-32,794,542.75

Finding the Fourth Proportional to 60,671,890.05, 83,727,587.82 and 32,794,542.75

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Solution

The fourth proportional to 60,671,890.05, 83,727,587.82 and 32,794,542.75 is: 45,256,674.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,671,890.05 : 83,727,587.82 = 32,794,542.75 : x
  2. Step 2: Convert to fraction form
    60,671,890.05/83,727,587.82 = 32,794,542.75/x
  3. Step 3: Cross multiply
    60,671,890.05x = 83,727,587.82 × 32,794,542.75
  4. Step 4: Simplify right side
    60,671,890.05x = 2,745,807,958,117,369
  5. Step 5: Solve for x
    x = 2,745,807,958,117,369/60,671,890.05
  6. Step 6: Final answer
    x = 45,256,674.15

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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.