Home / 94,752,103.08-130,758,803.52-55,594,545.96

Finding the Fourth Proportional to 94,752,103.08, 130,758,803.52 and 55,594,545.96

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Solution

The fourth proportional to 94,752,103.08, 130,758,803.52 and 55,594,545.96 is: 76,721,002.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,752,103.08 : 130,758,803.52 = 55,594,545.96 : x
  2. Step 2: Convert to fraction form
    94,752,103.08/130,758,803.52 = 55,594,545.96/x
  3. Step 3: Cross multiply
    94,752,103.08x = 130,758,803.52 × 55,594,545.96
  4. Step 4: Simplify right side
    94,752,103.08x = 7,269,476,311,967,250
  5. Step 5: Solve for x
    x = 7,269,476,311,967,250/94,752,103.08
  6. Step 6: Final answer
    x = 76,721,002.23

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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.