Home / 26,106,521.84-36,027,600.18-14,346,521.34

Finding the Fourth Proportional to 26,106,521.84, 36,027,600.18 and 14,346,521.34

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Solution

The fourth proportional to 26,106,521.84, 36,027,600.18 and 14,346,521.34 is: 19,798,529.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,106,521.84 : 36,027,600.18 = 14,346,521.34 : x
  2. Step 2: Convert to fraction form
    26,106,521.84/36,027,600.18 = 14,346,521.34/x
  3. Step 3: Cross multiply
    26,106,521.84x = 36,027,600.18 × 14,346,521.34
  4. Step 4: Simplify right side
    26,106,521.84x = 516,870,734,811,357.81
  5. Step 5: Solve for x
    x = 516,870,734,811,357.81/26,106,521.84
  6. Step 6: Final answer
    x = 19,798,529.19

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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.