Home / 26,916,562,316.90-40,374,843,475.35-18,100,593,856.10

Finding the Fourth Proportional to 26,916,562,316.90, 40,374,843,475.35 and 18,100,593,856.10

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Solution

The fourth proportional to 26,916,562,316.90, 40,374,843,475.35 and 18,100,593,856.10 is: 27,150,890,784.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,916,562,316.90 : 40,374,843,475.35 = 18,100,593,856.10 : x
  2. Step 2: Convert to fraction form
    26,916,562,316.90/40,374,843,475.35 = 18,100,593,856.10/x
  3. Step 3: Cross multiply
    26,916,562,316.90x = 40,374,843,475.35 × 18,100,593,856.10
  4. Step 4: Simplify right side
    26,916,562,316.90x = 730,808,643,750,919,274,496
  5. Step 5: Solve for x
    x = 730,808,643,750,919,274,496/26,916,562,316.90
  6. Step 6: Final answer
    x = 27,150,890,784.15

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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.