Home / 37,513,822.98-56,269,684.68-11,956,366.02

Finding the Fourth Proportional to 37,513,822.98, 56,269,684.68 and 11,956,366.02

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Solution

The fourth proportional to 37,513,822.98, 56,269,684.68 and 11,956,366.02 is: 17,934,214.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,513,822.98 : 56,269,684.68 = 11,956,366.02 : x
  2. Step 2: Convert to fraction form
    37,513,822.98/56,269,684.68 = 11,956,366.02/x
  3. Step 3: Cross multiply
    37,513,822.98x = 56,269,684.68 × 11,956,366.02
  4. Step 4: Simplify right side
    37,513,822.98x = 672,780,945,864,066.50
  5. Step 5: Solve for x
    x = 672,780,945,864,066.50/37,513,822.98
  6. Step 6: Final answer
    x = 17,934,214.44

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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.