Home / 4,387,087,270.32-6,054,180,432.96-2,507,532,910.52

Finding the Fourth Proportional to 4,387,087,270.32, 6,054,180,432.96 and 2,507,532,910.52

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Solution

The fourth proportional to 4,387,087,270.32, 6,054,180,432.96 and 2,507,532,910.52 is: 3,460,395,416.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,387,087,270.32 : 6,054,180,432.96 = 2,507,532,910.52 : x
  2. Step 2: Convert to fraction form
    4,387,087,270.32/6,054,180,432.96 = 2,507,532,910.52/x
  3. Step 3: Cross multiply
    4,387,087,270.32x = 6,054,180,432.96 × 2,507,532,910.52
  4. Step 4: Simplify right side
    4,387,087,270.32x = 15,181,056,681,843,150,848
  5. Step 5: Solve for x
    x = 15,181,056,681,843,150,848/4,387,087,270.32
  6. Step 6: Final answer
    x = 3,460,395,416.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.