Home / 96,304,249.69-144,426,029.27-31,592,975.47

Finding the Fourth Proportional to 96,304,249.69, 144,426,029.27 and 31,592,975.47

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Solution

The fourth proportional to 96,304,249.69, 144,426,029.27 and 31,592,975.47 is: 47,379,508.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,304,249.69 : 144,426,029.27 = 31,592,975.47 : x
  2. Step 2: Convert to fraction form
    96,304,249.69/144,426,029.27 = 31,592,975.47/x
  3. Step 3: Cross multiply
    96,304,249.69x = 144,426,029.27 × 31,592,975.47
  4. Step 4: Simplify right side
    96,304,249.69x = 4,562,847,999,437,582
  5. Step 5: Solve for x
    x = 4,562,847,999,437,582/96,304,249.69
  6. Step 6: Final answer
    x = 47,379,508.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.