Home / 29,442,127.64-44,167,984.86-8,694,664.34

Finding the Fourth Proportional to 29,442,127.64, 44,167,984.86 and 8,694,664.34

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Solution

The fourth proportional to 29,442,127.64, 44,167,984.86 and 8,694,664.34 is: 13,043,412.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,442,127.64 : 44,167,984.86 = 8,694,664.34 : x
  2. Step 2: Convert to fraction form
    29,442,127.64/44,167,984.86 = 8,694,664.34/x
  3. Step 3: Cross multiply
    29,442,127.64x = 44,167,984.86 × 8,694,664.34
  4. Step 4: Simplify right side
    29,442,127.64x = 384,025,802,931,901.88
  5. Step 5: Solve for x
    x = 384,025,802,931,901.88/29,442,127.64
  6. Step 6: Final answer
    x = 13,043,412.07

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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.