Home / 26,003,851,833.60-39,005,777,750.40-6,374,547,057.60

Finding the Fourth Proportional to 26,003,851,833.60, 39,005,777,750.40 and 6,374,547,057.60

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Solution

The fourth proportional to 26,003,851,833.60, 39,005,777,750.40 and 6,374,547,057.60 is: 9,561,820,586.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,003,851,833.60 : 39,005,777,750.40 = 6,374,547,057.60 : x
  2. Step 2: Convert to fraction form
    26,003,851,833.60/39,005,777,750.40 = 6,374,547,057.60/x
  3. Step 3: Cross multiply
    26,003,851,833.60x = 39,005,777,750.40 × 6,374,547,057.60
  4. Step 4: Simplify right side
    26,003,851,833.60x = 248,644,165,788,211,904,512
  5. Step 5: Solve for x
    x = 248,644,165,788,211,904,512/26,003,851,833.60
  6. Step 6: Final answer
    x = 9,561,820,586.40

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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.