Home / 37,764,005.40-56,669,336.10-15,042,533.40

Finding the Fourth Proportional to 37,764,005.40, 56,669,336.10 and 15,042,533.40

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Solution

The fourth proportional to 37,764,005.40, 56,669,336.10 and 15,042,533.40 is: 22,573,092.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,764,005.40 : 56,669,336.10 = 15,042,533.40 : x
  2. Step 2: Convert to fraction form
    37,764,005.40/56,669,336.10 = 15,042,533.40/x
  3. Step 3: Cross multiply
    37,764,005.40x = 56,669,336.10 × 15,042,533.40
  4. Step 4: Simplify right side
    37,764,005.40x = 852,450,381,040,075.75
  5. Step 5: Solve for x
    x = 852,450,381,040,075.75/37,764,005.40
  6. Step 6: Final answer
    x = 22,573,092.34

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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.