Home / 26,003,851,849.35-39,005,777,774.03-6,374,547,073.35

Finding the Fourth Proportional to 26,003,851,849.35, 39,005,777,774.03 and 6,374,547,073.35

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Solution

The fourth proportional to 26,003,851,849.35, 39,005,777,774.03 and 6,374,547,073.35 is: 9,561,820,610.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,003,851,849.35 : 39,005,777,774.03 = 6,374,547,073.35 : x
  2. Step 2: Convert to fraction form
    26,003,851,849.35/39,005,777,774.03 = 6,374,547,073.35/x
  3. Step 3: Cross multiply
    26,003,851,849.35x = 39,005,777,774.03 × 6,374,547,073.35
  4. Step 4: Simplify right side
    26,003,851,849.35x = 248,644,166,553,151,569,920
  5. Step 5: Solve for x
    x = 248,644,166,553,151,569,920/26,003,851,849.35
  6. Step 6: Final answer
    x = 9,561,820,610.03

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Double scale
Find fourth proportional to 26,003,851,850.35, 39,005,777,775.53 and 6,374,547,074.35
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.