Home / 60,083,641.92-90,162,466.92-23,685,838.32

Finding the Fourth Proportional to 60,083,641.92, 90,162,466.92 and 23,685,838.32

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Solution

The fourth proportional to 60,083,641.92, 90,162,466.92 and 23,685,838.32 is: 35,543,345.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,083,641.92 : 90,162,466.92 = 23,685,838.32 : x
  2. Step 2: Convert to fraction form
    60,083,641.92/90,162,466.92 = 23,685,838.32/x
  3. Step 3: Cross multiply
    60,083,641.92x = 90,162,466.92 × 23,685,838.32
  4. Step 4: Simplify right side
    60,083,641.92x = 2,135,573,613,999,468.50
  5. Step 5: Solve for x
    x = 2,135,573,613,999,468.50/60,083,641.92
  6. Step 6: Final answer
    x = 35,543,345.01

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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.