Home / 26,003,851,824.60-39,005,777,736.90-6,374,547,048.60

Finding the Fourth Proportional to 26,003,851,824.60, 39,005,777,736.90 and 6,374,547,048.60

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Solution

The fourth proportional to 26,003,851,824.60, 39,005,777,736.90 and 6,374,547,048.60 is: 9,561,820,572.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,003,851,824.60 : 39,005,777,736.90 = 6,374,547,048.60 : x
  2. Step 2: Convert to fraction form
    26,003,851,824.60/39,005,777,736.90 = 6,374,547,048.60/x
  3. Step 3: Cross multiply
    26,003,851,824.60x = 39,005,777,736.90 × 6,374,547,048.60
  4. Step 4: Simplify right side
    26,003,851,824.60x = 248,644,165,351,103,496,192
  5. Step 5: Solve for x
    x = 248,644,165,351,103,496,192/26,003,851,824.60
  6. Step 6: Final answer
    x = 9,561,820,572.90

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Double scale
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Similar ratio
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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.