Home / 45,959,198.13-63,423,693.50-25,333,087.19

Finding the Fourth Proportional to 45,959,198.13, 63,423,693.50 and 25,333,087.19

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Solution

The fourth proportional to 45,959,198.13, 63,423,693.50 and 25,333,087.19 is: 34,959,660.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,959,198.13 : 63,423,693.50 = 25,333,087.19 : x
  2. Step 2: Convert to fraction form
    45,959,198.13/63,423,693.50 = 25,333,087.19/x
  3. Step 3: Cross multiply
    45,959,198.13x = 63,423,693.50 × 25,333,087.19
  4. Step 4: Simplify right side
    45,959,198.13x = 1,606,717,956,903,552.25
  5. Step 5: Solve for x
    x = 1,606,717,956,903,552.25/45,959,198.13
  6. Step 6: Final answer
    x = 34,959,660.36

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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.