Home / 37,873,490.64-56,812,627.49-16,009,792.85

Finding the Fourth Proportional to 37,873,490.64, 56,812,627.49 and 16,009,792.85

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Solution

The fourth proportional to 37,873,490.64, 56,812,627.49 and 16,009,792.85 is: 24,015,700.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,873,490.64 : 56,812,627.49 = 16,009,792.85 : x
  2. Step 2: Convert to fraction form
    37,873,490.64/56,812,627.49 = 16,009,792.85/x
  3. Step 3: Cross multiply
    37,873,490.64x = 56,812,627.49 × 16,009,792.85
  4. Step 4: Simplify right side
    37,873,490.64x = 909,558,397,015,003.38
  5. Step 5: Solve for x
    x = 909,558,397,015,003.38/37,873,490.64
  6. Step 6: Final answer
    x = 24,015,700.21

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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.