Home / 96,304,090.19-144,425,790.59-31,592,815.97

Finding the Fourth Proportional to 96,304,090.19, 144,425,790.59 and 31,592,815.97

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Solution

The fourth proportional to 96,304,090.19, 144,425,790.59 and 31,592,815.97 is: 47,379,269.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,304,090.19 : 144,425,790.59 = 31,592,815.97 : x
  2. Step 2: Convert to fraction form
    96,304,090.19/144,425,790.59 = 31,592,815.97/x
  3. Step 3: Cross multiply
    96,304,090.19x = 144,425,790.59 × 31,592,815.97
  4. Step 4: Simplify right side
    96,304,090.19x = 4,562,817,422,551,535
  5. Step 5: Solve for x
    x = 4,562,817,422,551,535/96,304,090.19
  6. Step 6: Final answer
    x = 47,379,269.29

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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.