Home / 19,495,298.97-26,904,504.60-10,794,428.82

Finding the Fourth Proportional to 19,495,298.97, 26,904,504.60 and 10,794,428.82

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Solution

The fourth proportional to 19,495,298.97, 26,904,504.60 and 10,794,428.82 is: 14,896,861.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,495,298.97 : 26,904,504.60 = 10,794,428.82 : x
  2. Step 2: Convert to fraction form
    19,495,298.97/26,904,504.60 = 10,794,428.82/x
  3. Step 3: Cross multiply
    19,495,298.97x = 26,904,504.60 × 10,794,428.82
  4. Step 4: Simplify right side
    19,495,298.97x = 290,418,759,842,062.62
  5. Step 5: Solve for x
    x = 290,418,759,842,062.62/19,495,298.97
  6. Step 6: Final answer
    x = 14,896,861.05

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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.