Home / 29,035,842.65-43,553,763.96-10,841,458.71

Finding the Fourth Proportional to 29,035,842.65, 43,553,763.96 and 10,841,458.71

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Solution

The fourth proportional to 29,035,842.65, 43,553,763.96 and 10,841,458.71 is: 16,262,188.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,035,842.65 : 43,553,763.96 = 10,841,458.71 : x
  2. Step 2: Convert to fraction form
    29,035,842.65/43,553,763.96 = 10,841,458.71/x
  3. Step 3: Cross multiply
    29,035,842.65x = 43,553,763.96 × 10,841,458.71
  4. Step 4: Simplify right side
    29,035,842.65x = 472,186,333,474,099.50
  5. Step 5: Solve for x
    x = 472,186,333,474,099.50/29,035,842.65
  6. Step 6: Final answer
    x = 16,262,188.06

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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.