Home / 37,656,717.56-56,463,128.73-14,600,716.88

Finding the Fourth Proportional to 37,656,717.56, 56,463,128.73 and 14,600,716.88

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Solution

The fourth proportional to 37,656,717.56, 56,463,128.73 and 14,600,716.88 is: 21,892,565.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,656,717.56 : 56,463,128.73 = 14,600,716.88 : x
  2. Step 2: Convert to fraction form
    37,656,717.56/56,463,128.73 = 14,600,716.88/x
  3. Step 3: Cross multiply
    37,656,717.56x = 56,463,128.73 × 14,600,716.88
  4. Step 4: Simplify right side
    37,656,717.56x = 824,402,156,463,408.25
  5. Step 5: Solve for x
    x = 824,402,156,463,408.25/37,656,717.56
  6. Step 6: Final answer
    x = 21,892,565.52

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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.