Home / 63,216,826.20-94,896,098.10-48,903,348.60

Finding the Fourth Proportional to 63,216,826.20, 94,896,098.10 and 48,903,348.60

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Solution

The fourth proportional to 63,216,826.20, 94,896,098.10 and 48,903,348.60 is: 73,409,837.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,216,826.20 : 94,896,098.10 = 48,903,348.60 : x
  2. Step 2: Convert to fraction form
    63,216,826.20/94,896,098.10 = 48,903,348.60/x
  3. Step 3: Cross multiply
    63,216,826.20x = 94,896,098.10 × 48,903,348.60
  4. Step 4: Simplify right side
    63,216,826.20x = 4,640,736,966,164,098
  5. Step 5: Solve for x
    x = 4,640,736,966,164,098/63,216,826.20
  6. Step 6: Final answer
    x = 73,409,837.94

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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.