Home / 26,610,204.60-36,722,135.70-14,387,061.60

Finding the Fourth Proportional to 26,610,204.60, 36,722,135.70 and 14,387,061.60

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Solution

The fourth proportional to 26,610,204.60, 36,722,135.70 and 14,387,061.60 is: 19,854,173.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,610,204.60 : 36,722,135.70 = 14,387,061.60 : x
  2. Step 2: Convert to fraction form
    26,610,204.60/36,722,135.70 = 14,387,061.60/x
  3. Step 3: Cross multiply
    26,610,204.60x = 36,722,135.70 × 14,387,061.60
  4. Step 4: Simplify right side
    26,610,204.60x = 528,323,628,399,459.12
  5. Step 5: Solve for x
    x = 528,323,628,399,459.12/26,610,204.60
  6. Step 6: Final answer
    x = 19,854,173.85

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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.