Home / 59,760,203.40-89,640,305.10-41,266,056.60

Finding the Fourth Proportional to 59,760,203.40, 89,640,305.10 and 41,266,056.60

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Solution

The fourth proportional to 59,760,203.40, 89,640,305.10 and 41,266,056.60 is: 61,899,084.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,760,203.40 : 89,640,305.10 = 41,266,056.60 : x
  2. Step 2: Convert to fraction form
    59,760,203.40/89,640,305.10 = 41,266,056.60/x
  3. Step 3: Cross multiply
    59,760,203.40x = 89,640,305.10 × 41,266,056.60
  4. Step 4: Simplify right side
    59,760,203.40x = 3,699,101,903,897,868.50
  5. Step 5: Solve for x
    x = 3,699,101,903,897,868.50/59,760,203.40
  6. Step 6: Final answer
    x = 61,899,084.90

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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.