Home / 14,104,876.23-19,473,006.56-10,835,267.49

Finding the Fourth Proportional to 14,104,876.23, 19,473,006.56 and 10,835,267.49

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Solution

The fourth proportional to 14,104,876.23, 19,473,006.56 and 10,835,267.49 is: 14,959,027.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,104,876.23 : 19,473,006.56 = 10,835,267.49 : x
  2. Step 2: Convert to fraction form
    14,104,876.23/19,473,006.56 = 10,835,267.49/x
  3. Step 3: Cross multiply
    14,104,876.23x = 19,473,006.56 × 10,835,267.49
  4. Step 4: Simplify right side
    14,104,876.23x = 210,995,234,857,948.41
  5. Step 5: Solve for x
    x = 210,995,234,857,948.41/14,104,876.23
  6. Step 6: Final answer
    x = 14,959,027.74

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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.