Home / 57,395,730,355.20-86,093,595,532.80-36,320,055,753.60

Finding the Fourth Proportional to 57,395,730,355.20, 86,093,595,532.80 and 36,320,055,753.60

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Solution

The fourth proportional to 57,395,730,355.20, 86,093,595,532.80 and 36,320,055,753.60 is: 54,480,083,630.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,395,730,355.20 : 86,093,595,532.80 = 36,320,055,753.60 : x
  2. Step 2: Convert to fraction form
    57,395,730,355.20/86,093,595,532.80 = 36,320,055,753.60/x
  3. Step 3: Cross multiply
    57,395,730,355.20x = 86,093,595,532.80 × 36,320,055,753.60
  4. Step 4: Simplify right side
    57,395,730,355.20x = 3,126,924,189,779,184,058,368
  5. Step 5: Solve for x
    x = 3,126,924,189,779,184,058,368/57,395,730,355.20
  6. Step 6: Final answer
    x = 54,480,083,630.40

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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.