Home / 89,521,722.59-134,282,552.27-23,941,155.87

Finding the Fourth Proportional to 89,521,722.59, 134,282,552.27 and 23,941,155.87

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Solution

The fourth proportional to 89,521,722.59, 134,282,552.27 and 23,941,155.87 is: 35,911,725.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,521,722.59 : 134,282,552.27 = 23,941,155.87 : x
  2. Step 2: Convert to fraction form
    89,521,722.59/134,282,552.27 = 23,941,155.87/x
  3. Step 3: Cross multiply
    89,521,722.59x = 134,282,552.27 × 23,941,155.87
  4. Step 4: Simplify right side
    89,521,722.59x = 3,214,879,514,397,786.50
  5. Step 5: Solve for x
    x = 3,214,879,514,397,786.50/89,521,722.59
  6. Step 6: Final answer
    x = 35,911,725.35

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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.