Home / 26,590,093.83-36,697,150.81-15,586,088.92

Finding the Fourth Proportional to 26,590,093.83, 36,697,150.81 and 15,586,088.92

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Solution

The fourth proportional to 26,590,093.83, 36,697,150.81 and 15,586,088.92 is: 21,510,456.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,590,093.83 : 36,697,150.81 = 15,586,088.92 : x
  2. Step 2: Convert to fraction form
    26,590,093.83/36,697,150.81 = 15,586,088.92/x
  3. Step 3: Cross multiply
    26,590,093.83x = 36,697,150.81 × 15,586,088.92
  4. Step 4: Simplify right side
    26,590,093.83x = 571,965,055,563,049.75
  5. Step 5: Solve for x
    x = 571,965,055,563,049.75/26,590,093.83
  6. Step 6: Final answer
    x = 21,510,456.46

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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.