Home / 26,013,645.92-35,896,215.07-14,409,041.20

Finding the Fourth Proportional to 26,013,645.92, 35,896,215.07 and 14,409,041.20

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Solution

The fourth proportional to 26,013,645.92, 35,896,215.07 and 14,409,041.20 is: 19,883,027.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,013,645.92 : 35,896,215.07 = 14,409,041.20 : x
  2. Step 2: Convert to fraction form
    26,013,645.92/35,896,215.07 = 14,409,041.20/x
  3. Step 3: Cross multiply
    26,013,645.92x = 35,896,215.07 × 14,409,041.20
  4. Step 4: Simplify right side
    26,013,645.92x = 517,230,041,836,494.31
  5. Step 5: Solve for x
    x = 517,230,041,836,494.31/26,013,645.92
  6. Step 6: Final answer
    x = 19,883,027.68

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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.