Home / 29,219,359.68-43,835,017.44-10,047,626.88

Finding the Fourth Proportional to 29,219,359.68, 43,835,017.44 and 10,047,626.88

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Solution

The fourth proportional to 29,219,359.68, 43,835,017.44 and 10,047,626.88 is: 15,073,495.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,219,359.68 : 43,835,017.44 = 10,047,626.88 : x
  2. Step 2: Convert to fraction form
    29,219,359.68/43,835,017.44 = 10,047,626.88/x
  3. Step 3: Cross multiply
    29,219,359.68x = 43,835,017.44 × 10,047,626.88
  4. Step 4: Simplify right side
    29,219,359.68x = 440,437,899,515,412.81
  5. Step 5: Solve for x
    x = 440,437,899,515,412.81/29,219,359.68
  6. Step 6: Final answer
    x = 15,073,495.94

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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.