Home / 26,088,567.82-35,994,150.09-15,071,297.67

Finding the Fourth Proportional to 26,088,567.82, 35,994,150.09 and 15,071,297.67

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Solution

The fourth proportional to 26,088,567.82, 35,994,150.09 and 15,071,297.67 is: 20,793,726.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,088,567.82 : 35,994,150.09 = 15,071,297.67 : x
  2. Step 2: Convert to fraction form
    26,088,567.82/35,994,150.09 = 15,071,297.67/x
  3. Step 3: Cross multiply
    26,088,567.82x = 35,994,150.09 × 15,071,297.67
  4. Step 4: Simplify right side
    26,088,567.82x = 542,478,550,385,047.31
  5. Step 5: Solve for x
    x = 542,478,550,385,047.31/26,088,567.82
  6. Step 6: Final answer
    x = 20,793,726.74

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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.