Home / 59,638,604.40-89,457,906.60-41,498,751.60

Finding the Fourth Proportional to 59,638,604.40, 89,457,906.60 and 41,498,751.60

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Solution

The fourth proportional to 59,638,604.40, 89,457,906.60 and 41,498,751.60 is: 62,248,127.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,638,604.40 : 89,457,906.60 = 41,498,751.60 : x
  2. Step 2: Convert to fraction form
    59,638,604.40/89,457,906.60 = 41,498,751.60/x
  3. Step 3: Cross multiply
    59,638,604.40x = 89,457,906.60 × 41,498,751.60
  4. Step 4: Simplify right side
    59,638,604.40x = 3,712,391,444,649,400.50
  5. Step 5: Solve for x
    x = 3,712,391,444,649,400.50/59,638,604.40
  6. Step 6: Final answer
    x = 62,248,127.40

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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.