Home / 43,190,714.92-59,603,894.98-25,788,580.84

Finding the Fourth Proportional to 43,190,714.92, 59,603,894.98 and 25,788,580.84

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Solution

The fourth proportional to 43,190,714.92, 59,603,894.98 and 25,788,580.84 is: 35,588,664.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,190,714.92 : 59,603,894.98 = 25,788,580.84 : x
  2. Step 2: Convert to fraction form
    43,190,714.92/59,603,894.98 = 25,788,580.84/x
  3. Step 3: Cross multiply
    43,190,714.92x = 59,603,894.98 × 25,788,580.84
  4. Step 4: Simplify right side
    43,190,714.92x = 1,537,099,864,070,600
  5. Step 5: Solve for x
    x = 1,537,099,864,070,600/43,190,714.92
  6. Step 6: Final answer
    x = 35,588,664.53

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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.