Home / 36,935,999.90-55,403,999.85-17,756,884.70

Finding the Fourth Proportional to 36,935,999.90, 55,403,999.85 and 17,756,884.70

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Solution

The fourth proportional to 36,935,999.90, 55,403,999.85 and 17,756,884.70 is: 26,635,327.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,935,999.90 : 55,403,999.85 = 17,756,884.70 : x
  2. Step 2: Convert to fraction form
    36,935,999.90/55,403,999.85 = 17,756,884.70/x
  3. Step 3: Cross multiply
    36,935,999.90x = 55,403,999.85 × 17,756,884.70
  4. Step 4: Simplify right side
    36,935,999.90x = 983,802,437,255,267.25
  5. Step 5: Solve for x
    x = 983,802,437,255,267.25/36,935,999.90
  6. Step 6: Final answer
    x = 26,635,327.05

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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.