Home / 37,362,288.20-56,041,439.39-10,068,142.74

Finding the Fourth Proportional to 37,362,288.20, 56,041,439.39 and 10,068,142.74

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Solution

The fourth proportional to 37,362,288.20, 56,041,439.39 and 10,068,142.74 is: 15,101,677.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,362,288.20 : 56,041,439.39 = 10,068,142.74 : x
  2. Step 2: Convert to fraction form
    37,362,288.20/56,041,439.39 = 10,068,142.74/x
  3. Step 3: Cross multiply
    37,362,288.20x = 56,041,439.39 × 10,068,142.74
  4. Step 4: Simplify right side
    37,362,288.20x = 564,233,211,153,289.62
  5. Step 5: Solve for x
    x = 564,233,211,153,289.62/37,362,288.20
  6. Step 6: Final answer
    x = 15,101,677.07

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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.