Home / 36,853,365.30-55,064,166.03-35,564,523.98

Finding the Fourth Proportional to 36,853,365.30, 55,064,166.03 and 35,564,523.98

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Solution

The fourth proportional to 36,853,365.30, 55,064,166.03 and 35,564,523.98 is: 53,138,453.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,853,365.30 : 55,064,166.03 = 35,564,523.98 : x
  2. Step 2: Convert to fraction form
    36,853,365.30/55,064,166.03 = 35,564,523.98/x
  3. Step 3: Cross multiply
    36,853,365.30x = 55,064,166.03 × 35,564,523.98
  4. Step 4: Simplify right side
    36,853,365.30x = 1,958,330,852,937,315.75
  5. Step 5: Solve for x
    x = 1,958,330,852,937,315.75/36,853,365.30
  6. Step 6: Final answer
    x = 53,138,453.90

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.