Home / 63,963,865.44-95,959,806.48-18,527,510.88

Finding the Fourth Proportional to 63,963,865.44, 95,959,806.48 and 18,527,510.88

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Solution

The fourth proportional to 63,963,865.44, 95,959,806.48 and 18,527,510.88 is: 27,795,323.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,963,865.44 : 95,959,806.48 = 18,527,510.88 : x
  2. Step 2: Convert to fraction form
    63,963,865.44/95,959,806.48 = 18,527,510.88/x
  3. Step 3: Cross multiply
    63,963,865.44x = 95,959,806.48 × 18,527,510.88
  4. Step 4: Simplify right side
    63,963,865.44x = 1,777,896,358,600,894.50
  5. Step 5: Solve for x
    x = 1,777,896,358,600,894.50/63,963,865.44
  6. Step 6: Final answer
    x = 27,795,323.91

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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.