Home / 26,413,090.60-39,596,595.90-10,250,069.80

Finding the Fourth Proportional to 26,413,090.60, 39,596,595.90 and 10,250,069.80

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Solution

The fourth proportional to 26,413,090.60, 39,596,595.90 and 10,250,069.80 is: 15,366,163.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,413,090.60 : 39,596,595.90 = 10,250,069.80 : x
  2. Step 2: Convert to fraction form
    26,413,090.60/39,596,595.90 = 10,250,069.80/x
  3. Step 3: Cross multiply
    26,413,090.60x = 39,596,595.90 × 10,250,069.80
  4. Step 4: Simplify right side
    26,413,090.60x = 405,867,871,817,393.81
  5. Step 5: Solve for x
    x = 405,867,871,817,393.81/26,413,090.60
  6. Step 6: Final answer
    x = 15,366,163.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.