Home / 43,288,342.88-59,738,880.20-24,703,113.06

Finding the Fourth Proportional to 43,288,342.88, 59,738,880.20 and 24,703,113.06

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Solution

The fourth proportional to 43,288,342.88, 59,738,880.20 and 24,703,113.06 is: 34,090,847.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,288,342.88 : 59,738,880.20 = 24,703,113.06 : x
  2. Step 2: Convert to fraction form
    43,288,342.88/59,738,880.20 = 24,703,113.06/x
  3. Step 3: Cross multiply
    43,288,342.88x = 59,738,880.20 × 24,703,113.06
  4. Step 4: Simplify right side
    43,288,342.88x = 1,475,736,311,658,395.50
  5. Step 5: Solve for x
    x = 1,475,736,311,658,395.50/43,288,342.88
  6. Step 6: Final answer
    x = 34,090,847.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.