Home / 89,460,063.07-134,175,146.45-24,770,407.34

Finding the Fourth Proportional to 89,460,063.07, 134,175,146.45 and 24,770,407.34

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Solution

The fourth proportional to 89,460,063.07, 134,175,146.45 and 24,770,407.34 is: 37,151,472.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,460,063.07 : 134,175,146.45 = 24,770,407.34 : x
  2. Step 2: Convert to fraction form
    89,460,063.07/134,175,146.45 = 24,770,407.34/x
  3. Step 3: Cross multiply
    89,460,063.07x = 134,175,146.45 × 24,770,407.34
  4. Step 4: Simplify right side
    89,460,063.07x = 3,323,573,032,682,241
  5. Step 5: Solve for x
    x = 3,323,573,032,682,241/89,460,063.07
  6. Step 6: Final answer
    x = 37,151,472.05

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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.