Home / 26,008,873.61-35,890,705.63-14,245,796.13

Finding the Fourth Proportional to 26,008,873.61, 35,890,705.63 and 14,245,796.13

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Solution

The fourth proportional to 26,008,873.61, 35,890,705.63 and 14,245,796.13 is: 19,658,355.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,008,873.61 : 35,890,705.63 = 14,245,796.13 : x
  2. Step 2: Convert to fraction form
    26,008,873.61/35,890,705.63 = 14,245,796.13/x
  3. Step 3: Cross multiply
    26,008,873.61x = 35,890,705.63 × 14,245,796.13
  4. Step 4: Simplify right side
    26,008,873.61x = 511,291,675,250,040.38
  5. Step 5: Solve for x
    x = 511,291,675,250,040.38/26,008,873.61
  6. Step 6: Final answer
    x = 19,658,355.18

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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.