Home / 37,461,004.74-56,190,887.57-11,199,901.72

Finding the Fourth Proportional to 37,461,004.74, 56,190,887.57 and 11,199,901.72

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Solution

The fourth proportional to 37,461,004.74, 56,190,887.57 and 11,199,901.72 is: 16,799,667.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,461,004.74 : 56,190,887.57 = 11,199,901.72 : x
  2. Step 2: Convert to fraction form
    37,461,004.74/56,190,887.57 = 11,199,901.72/x
  3. Step 3: Cross multiply
    37,461,004.74x = 56,190,887.57 × 11,199,901.72
  4. Step 4: Simplify right side
    37,461,004.74x = 629,332,418,343,569.62
  5. Step 5: Solve for x
    x = 629,332,418,343,569.62/37,461,004.74
  6. Step 6: Final answer
    x = 16,799,667.35

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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.