Home / 32,625,896.16-48,938,841.51-15,534,753.60

Finding the Fourth Proportional to 32,625,896.16, 48,938,841.51 and 15,534,753.60

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Solution

The fourth proportional to 32,625,896.16, 48,938,841.51 and 15,534,753.60 is: 23,302,129.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,625,896.16 : 48,938,841.51 = 15,534,753.60 : x
  2. Step 2: Convert to fraction form
    32,625,896.16/48,938,841.51 = 15,534,753.60/x
  3. Step 3: Cross multiply
    32,625,896.16x = 48,938,841.51 × 15,534,753.60
  4. Step 4: Simplify right side
    32,625,896.16x = 760,252,844,327,301.88
  5. Step 5: Solve for x
    x = 760,252,844,327,301.88/32,625,896.16
  6. Step 6: Final answer
    x = 23,302,129.10

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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.