Home / 29,263,614.89-43,896,417.84-13,902,977.07

Finding the Fourth Proportional to 29,263,614.89, 43,896,417.84 and 13,902,977.07

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Solution

The fourth proportional to 29,263,614.89, 43,896,417.84 and 13,902,977.07 is: 20,854,938.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,263,614.89 : 43,896,417.84 = 13,902,977.07 : x
  2. Step 2: Convert to fraction form
    29,263,614.89/43,896,417.84 = 13,902,977.07/x
  3. Step 3: Cross multiply
    29,263,614.89x = 43,896,417.84 × 13,902,977.07
  4. Step 4: Simplify right side
    29,263,614.89x = 610,290,890,684,659
  5. Step 5: Solve for x
    x = 610,290,890,684,659/29,263,614.89
  6. Step 6: Final answer
    x = 20,854,938.57

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