Home / 96,586,575.48-133,245,504.90-57,406,084.92

Finding the Fourth Proportional to 96,586,575.48, 133,245,504.90 and 57,406,084.92

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Solution

The fourth proportional to 96,586,575.48, 133,245,504.90 and 57,406,084.92 is: 79,194,264.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,586,575.48 : 133,245,504.90 = 57,406,084.92 : x
  2. Step 2: Convert to fraction form
    96,586,575.48/133,245,504.90 = 57,406,084.92/x
  3. Step 3: Cross multiply
    96,586,575.48x = 133,245,504.90 × 57,406,084.92
  4. Step 4: Simplify right side
    96,586,575.48x = 7,649,102,769,497,677
  5. Step 5: Solve for x
    x = 7,649,102,769,497,677/96,586,575.48
  6. Step 6: Final answer
    x = 79,194,264.13

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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.