Home / 37,964,543.66-56,956,522.53-11,038,199.66

Finding the Fourth Proportional to 37,964,543.66, 56,956,522.53 and 11,038,199.66

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Solution

The fourth proportional to 37,964,543.66, 56,956,522.53 and 11,038,199.66 is: 16,560,121.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,964,543.66 : 56,956,522.53 = 11,038,199.66 : x
  2. Step 2: Convert to fraction form
    37,964,543.66/56,956,522.53 = 11,038,199.66/x
  3. Step 3: Cross multiply
    37,964,543.66x = 56,956,522.53 × 11,038,199.66
  4. Step 4: Simplify right side
    37,964,543.66x = 628,697,467,625,428.38
  5. Step 5: Solve for x
    x = 628,697,467,625,428.38/37,964,543.66
  6. Step 6: Final answer
    x = 16,560,121.81

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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.