Home / 26,105,466.90-39,158,200.35-22,242,350.10

Finding the Fourth Proportional to 26,105,466.90, 39,158,200.35 and 22,242,350.10

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Solution

The fourth proportional to 26,105,466.90, 39,158,200.35 and 22,242,350.10 is: 33,363,525.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,105,466.90 : 39,158,200.35 = 22,242,350.10 : x
  2. Step 2: Convert to fraction form
    26,105,466.90/39,158,200.35 = 22,242,350.10/x
  3. Step 3: Cross multiply
    26,105,466.90x = 39,158,200.35 × 22,242,350.10
  4. Step 4: Simplify right side
    26,105,466.90x = 870,970,401,470,642.62
  5. Step 5: Solve for x
    x = 870,970,401,470,642.62/26,105,466.90
  6. Step 6: Final answer
    x = 33,363,525.15

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Double scale
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1.5x scale

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.