Home / 37,271,632.91-55,834,717.47-29,035,711.85

Finding the Fourth Proportional to 37,271,632.91, 55,834,717.47 and 29,035,711.85

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Solution

The fourth proportional to 37,271,632.91, 55,834,717.47 and 29,035,711.85 is: 43,496,907.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,271,632.91 : 55,834,717.47 = 29,035,711.85 : x
  2. Step 2: Convert to fraction form
    37,271,632.91/55,834,717.47 = 29,035,711.85/x
  3. Step 3: Cross multiply
    37,271,632.91x = 55,834,717.47 × 29,035,711.85
  4. Step 4: Simplify right side
    37,271,632.91x = 1,621,200,767,685,081
  5. Step 5: Solve for x
    x = 1,621,200,767,685,081/37,271,632.91
  6. Step 6: Final answer
    x = 43,496,907.46

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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.