Home / 45,959,200.38-63,423,696.60-25,333,089.44

Finding the Fourth Proportional to 45,959,200.38, 63,423,696.60 and 25,333,089.44

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Solution

The fourth proportional to 45,959,200.38, 63,423,696.60 and 25,333,089.44 is: 34,959,663.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,959,200.38 : 63,423,696.60 = 25,333,089.44 : x
  2. Step 2: Convert to fraction form
    45,959,200.38/63,423,696.60 = 25,333,089.44/x
  3. Step 3: Cross multiply
    45,959,200.38x = 63,423,696.60 × 25,333,089.44
  4. Step 4: Simplify right side
    45,959,200.38x = 1,606,718,178,266,105.25
  5. Step 5: Solve for x
    x = 1,606,718,178,266,105.25/45,959,200.38
  6. Step 6: Final answer
    x = 34,959,663.46

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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.