Home / 37,774,200.10-56,669,173.35-21,586,900.90

Finding the Fourth Proportional to 37,774,200.10, 56,669,173.35 and 21,586,900.90

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Solution

The fourth proportional to 37,774,200.10, 56,669,173.35 and 21,586,900.90 is: 32,384,850.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,774,200.10 : 56,669,173.35 = 21,586,900.90 : x
  2. Step 2: Convert to fraction form
    37,774,200.10/56,669,173.35 = 21,586,900.90/x
  3. Step 3: Cross multiply
    37,774,200.10x = 56,669,173.35 × 21,586,900.90
  4. Step 4: Simplify right side
    37,774,200.10x = 1,223,311,829,191,371
  5. Step 5: Solve for x
    x = 1,223,311,829,191,371/37,774,200.10
  6. Step 6: Final answer
    x = 32,384,850.66

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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.