Home / 3,484,458,059.40-5,226,687,089.10-2,695,374,462.60

Finding the Fourth Proportional to 3,484,458,059.40, 5,226,687,089.10 and 2,695,374,462.60

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Solution

The fourth proportional to 3,484,458,059.40, 5,226,687,089.10 and 2,695,374,462.60 is: 4,043,061,693.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,484,458,059.40 : 5,226,687,089.10 = 2,695,374,462.60 : x
  2. Step 2: Convert to fraction form
    3,484,458,059.40/5,226,687,089.10 = 2,695,374,462.60/x
  3. Step 3: Cross multiply
    3,484,458,059.40x = 5,226,687,089.10 × 2,695,374,462.60
  4. Step 4: Simplify right side
    3,484,458,059.40x = 14,087,878,903,961,272,320
  5. Step 5: Solve for x
    x = 14,087,878,903,961,272,320/3,484,458,059.40
  6. Step 6: Final answer
    x = 4,043,061,693.90

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Double scale
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Similar ratio
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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.