Home / 26,103,620.15-39,155,430.23-22,240,503.35

Finding the Fourth Proportional to 26,103,620.15, 39,155,430.23 and 22,240,503.35

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Solution

The fourth proportional to 26,103,620.15, 39,155,430.23 and 22,240,503.35 is: 33,360,755.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,103,620.15 : 39,155,430.23 = 22,240,503.35 : x
  2. Step 2: Convert to fraction form
    26,103,620.15/39,155,430.23 = 22,240,503.35/x
  3. Step 3: Cross multiply
    26,103,620.15x = 39,155,430.23 × 22,240,503.35
  4. Step 4: Simplify right side
    26,103,620.15x = 870,836,477,201,006.25
  5. Step 5: Solve for x
    x = 870,836,477,201,006.25/26,103,620.15
  6. Step 6: Final answer
    x = 33,360,755.03

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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.