Home / 3,827,851,848.30-5,741,777,772.45-1,373,869,886.70

Finding the Fourth Proportional to 3,827,851,848.30, 5,741,777,772.45 and 1,373,869,886.70

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Solution

The fourth proportional to 3,827,851,848.30, 5,741,777,772.45 and 1,373,869,886.70 is: 2,060,804,830.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,827,851,848.30 : 5,741,777,772.45 = 1,373,869,886.70 : x
  2. Step 2: Convert to fraction form
    3,827,851,848.30/5,741,777,772.45 = 1,373,869,886.70/x
  3. Step 3: Cross multiply
    3,827,851,848.30x = 5,741,777,772.45 × 1,373,869,886.70
  4. Step 4: Simplify right side
    3,827,851,848.30x = 7,888,455,577,692,460,032
  5. Step 5: Solve for x
    x = 7,888,455,577,692,460,032/3,827,851,848.30
  6. Step 6: Final answer
    x = 2,060,804,830.05

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Double scale
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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.