Home / 29,242,758.36-43,870,865.46-9,814,562.04

Finding the Fourth Proportional to 29,242,758.36, 43,870,865.46 and 9,814,562.04

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Solution

The fourth proportional to 29,242,758.36, 43,870,865.46 and 9,814,562.04 is: 14,724,101.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,242,758.36 : 43,870,865.46 = 9,814,562.04 : x
  2. Step 2: Convert to fraction form
    29,242,758.36/43,870,865.46 = 9,814,562.04/x
  3. Step 3: Cross multiply
    29,242,758.36x = 43,870,865.46 × 9,814,562.04
  4. Step 4: Simplify right side
    29,242,758.36x = 430,573,330,805,663.12
  5. Step 5: Solve for x
    x = 430,573,330,805,663.12/29,242,758.36
  6. Step 6: Final answer
    x = 14,724,101.11

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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.