Home / 9,845,182.60-14,767,773.90-9,623,998.60

Finding the Fourth Proportional to 9,845,182.60, 14,767,773.90 and 9,623,998.60

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Solution

The fourth proportional to 9,845,182.60, 14,767,773.90 and 9,623,998.60 is: 14,435,997.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,845,182.60 : 14,767,773.90 = 9,623,998.60 : x
  2. Step 2: Convert to fraction form
    9,845,182.60/14,767,773.90 = 9,623,998.60/x
  3. Step 3: Cross multiply
    9,845,182.60x = 14,767,773.90 × 9,623,998.60
  4. Step 4: Simplify right side
    9,845,182.60x = 142,125,035,338,716.53
  5. Step 5: Solve for x
    x = 142,125,035,338,716.53/9,845,182.60
  6. Step 6: Final answer
    x = 14,435,997.90

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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.