Home / 62,795,887.20-94,193,830.80-59,013,640.80

Finding the Fourth Proportional to 62,795,887.20, 94,193,830.80 and 59,013,640.80

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Solution

The fourth proportional to 62,795,887.20, 94,193,830.80 and 59,013,640.80 is: 88,520,461.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,795,887.20 : 94,193,830.80 = 59,013,640.80 : x
  2. Step 2: Convert to fraction form
    62,795,887.20/94,193,830.80 = 59,013,640.80/x
  3. Step 3: Cross multiply
    62,795,887.20x = 94,193,830.80 × 59,013,640.80
  4. Step 4: Simplify right side
    62,795,887.20x = 5,558,720,896,407,176
  5. Step 5: Solve for x
    x = 5,558,720,896,407,176/62,795,887.20
  6. Step 6: Final answer
    x = 88,520,461.20

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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.