Home / 96,663,026.83-133,397,809.68-52,612,878.80

Finding the Fourth Proportional to 96,663,026.83, 133,397,809.68 and 52,612,878.80

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Solution

The fourth proportional to 96,663,026.83, 133,397,809.68 and 52,612,878.80 is: 72,607,314.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,663,026.83 : 133,397,809.68 = 52,612,878.80 : x
  2. Step 2: Convert to fraction form
    96,663,026.83/133,397,809.68 = 52,612,878.80/x
  3. Step 3: Cross multiply
    96,663,026.83x = 133,397,809.68 × 52,612,878.80
  4. Step 4: Simplify right side
    96,663,026.83x = 7,018,442,792,879,307
  5. Step 5: Solve for x
    x = 7,018,442,792,879,307/96,663,026.83
  6. Step 6: Final answer
    x = 72,607,314.53

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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.