Home / 177,847,746.50-245,429,890.17-96,452,034.50

Finding the Fourth Proportional to 177,847,746.50, 245,429,890.17 and 96,452,034.50

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Solution

The fourth proportional to 177,847,746.50, 245,429,890.17 and 96,452,034.50 is: 133,103,807.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,847,746.50 : 245,429,890.17 = 96,452,034.50 : x
  2. Step 2: Convert to fraction form
    177,847,746.50/245,429,890.17 = 96,452,034.50/x
  3. Step 3: Cross multiply
    177,847,746.50x = 245,429,890.17 × 96,452,034.50
  4. Step 4: Simplify right side
    177,847,746.50x = 23,672,212,234,008,048
  5. Step 5: Solve for x
    x = 23,672,212,234,008,048/177,847,746.50
  6. Step 6: Final answer
    x = 133,103,807.61

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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.