Home / 32,322,113.07-44,605,462.50-17,638,725.48

Finding the Fourth Proportional to 32,322,113.07, 44,605,462.50 and 17,638,725.48

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Solution

The fourth proportional to 32,322,113.07, 44,605,462.50 and 17,638,725.48 is: 24,341,957.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,322,113.07 : 44,605,462.50 = 17,638,725.48 : x
  2. Step 2: Convert to fraction form
    32,322,113.07/44,605,462.50 = 17,638,725.48/x
  3. Step 3: Cross multiply
    32,322,113.07x = 44,605,462.50 × 17,638,725.48
  4. Step 4: Simplify right side
    32,322,113.07x = 786,783,507,901,837.75
  5. Step 5: Solve for x
    x = 786,783,507,901,837.75/32,322,113.07
  6. Step 6: Final answer
    x = 24,341,957.66

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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.