Home / 19,495,869.42-26,906,105.16-10,794,042.17

Finding the Fourth Proportional to 19,495,869.42, 26,906,105.16 and 10,794,042.17

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Solution

The fourth proportional to 19,495,869.42, 26,906,105.16 and 10,794,042.17 is: 14,896,777.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,495,869.42 : 26,906,105.16 = 10,794,042.17 : x
  2. Step 2: Convert to fraction form
    19,495,869.42/26,906,105.16 = 10,794,042.17/x
  3. Step 3: Cross multiply
    19,495,869.42x = 26,906,105.16 × 10,794,042.17
  4. Step 4: Simplify right side
    19,495,869.42x = 290,425,633,592,964.06
  5. Step 5: Solve for x
    x = 290,425,633,592,964.06/19,495,869.42
  6. Step 6: Final answer
    x = 14,896,777.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.