Home / 29,164,575.64-43,736,732.16-16,230,464.32

Finding the Fourth Proportional to 29,164,575.64, 43,736,732.16 and 16,230,464.32

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Solution

The fourth proportional to 29,164,575.64, 43,736,732.16 and 16,230,464.32 is: 24,340,058.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,164,575.64 : 43,736,732.16 = 16,230,464.32 : x
  2. Step 2: Convert to fraction form
    29,164,575.64/43,736,732.16 = 16,230,464.32/x
  3. Step 3: Cross multiply
    29,164,575.64x = 43,736,732.16 × 16,230,464.32
  4. Step 4: Simplify right side
    29,164,575.64x = 709,867,470,796,276.50
  5. Step 5: Solve for x
    x = 709,867,470,796,276.50/29,164,575.64
  6. Step 6: Final answer
    x = 24,340,058.28

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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.