Home / 29,063,724.67-43,612,752.37-10,618,030.24

Finding the Fourth Proportional to 29,063,724.67, 43,612,752.37 and 10,618,030.24

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Solution

The fourth proportional to 29,063,724.67, 43,612,752.37 and 10,618,030.24 is: 15,933,316.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,063,724.67 : 43,612,752.37 = 10,618,030.24 : x
  2. Step 2: Convert to fraction form
    29,063,724.67/43,612,752.37 = 10,618,030.24/x
  3. Step 3: Cross multiply
    29,063,724.67x = 43,612,752.37 × 10,618,030.24
  4. Step 4: Simplify right side
    29,063,724.67x = 463,081,523,514,291.62
  5. Step 5: Solve for x
    x = 463,081,523,514,291.62/29,063,724.67
  6. Step 6: Final answer
    x = 15,933,316.49

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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.