Home / 4,252,135,248.48-6,381,458,353.44-1,924,706,695.20

Finding the Fourth Proportional to 4,252,135,248.48, 6,381,458,353.44 and 1,924,706,695.20

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Solution

The fourth proportional to 4,252,135,248.48, 6,381,458,353.44 and 1,924,706,695.20 is: 2,888,533,619.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,135,248.48 : 6,381,458,353.44 = 1,924,706,695.20 : x
  2. Step 2: Convert to fraction form
    4,252,135,248.48/6,381,458,353.44 = 1,924,706,695.20/x
  3. Step 3: Cross multiply
    4,252,135,248.48x = 6,381,458,353.44 × 1,924,706,695.20
  4. Step 4: Simplify right side
    4,252,135,248.48x = 12,282,435,618,005,936,128
  5. Step 5: Solve for x
    x = 12,282,435,618,005,936,128/4,252,135,248.48
  6. Step 6: Final answer
    x = 2,888,533,619.06

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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.