Home / 96,528,192.22-133,083,873.12-62,520,246.22

Finding the Fourth Proportional to 96,528,192.22, 133,083,873.12 and 62,520,246.22

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Solution

The fourth proportional to 96,528,192.22, 133,083,873.12 and 62,520,246.22 is: 86,196,957.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,528,192.22 : 133,083,873.12 = 62,520,246.22 : x
  2. Step 2: Convert to fraction form
    96,528,192.22/133,083,873.12 = 62,520,246.22/x
  3. Step 3: Cross multiply
    96,528,192.22x = 133,083,873.12 × 62,520,246.22
  4. Step 4: Simplify right side
    96,528,192.22x = 8,320,436,515,373,640
  5. Step 5: Solve for x
    x = 8,320,436,515,373,640/96,528,192.22
  6. Step 6: Final answer
    x = 86,196,957.84

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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.