Home / 26,618,422.05-36,733,533.15-14,395,279.05

Finding the Fourth Proportional to 26,618,422.05, 36,733,533.15 and 14,395,279.05

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Solution

The fourth proportional to 26,618,422.05, 36,733,533.15 and 14,395,279.05 is: 19,865,544.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,618,422.05 : 36,733,533.15 = 14,395,279.05 : x
  2. Step 2: Convert to fraction form
    26,618,422.05/36,733,533.15 = 14,395,279.05/x
  3. Step 3: Cross multiply
    26,618,422.05x = 36,733,533.15 × 14,395,279.05
  4. Step 4: Simplify right side
    26,618,422.05x = 528,789,460,186,675.50
  5. Step 5: Solve for x
    x = 528,789,460,186,675.50/26,618,422.05
  6. Step 6: Final answer
    x = 19,865,544.97

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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.