Home / 26,765,355.36-36,936,526.32-14,542,416.48

Finding the Fourth Proportional to 26,765,355.36, 36,936,526.32 and 14,542,416.48

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Solution

The fourth proportional to 26,765,355.36, 36,936,526.32 and 14,542,416.48 is: 20,068,717.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,765,355.36 : 36,936,526.32 = 14,542,416.48 : x
  2. Step 2: Convert to fraction form
    26,765,355.36/36,936,526.32 = 14,542,416.48/x
  3. Step 3: Cross multiply
    26,765,355.36x = 36,936,526.32 × 14,542,416.48
  4. Step 4: Simplify right side
    26,765,355.36x = 537,146,349,069,921.75
  5. Step 5: Solve for x
    x = 537,146,349,069,921.75/26,765,355.36
  6. Step 6: Final answer
    x = 20,068,717.26

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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.