Home / 43,469,279.06-59,988,955.07-23,889,811.64

Finding the Fourth Proportional to 43,469,279.06, 59,988,955.07 and 23,889,811.64

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Solution

The fourth proportional to 43,469,279.06, 59,988,955.07 and 23,889,811.64 is: 32,968,681.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,469,279.06 : 59,988,955.07 = 23,889,811.64 : x
  2. Step 2: Convert to fraction form
    43,469,279.06/59,988,955.07 = 23,889,811.64/x
  3. Step 3: Cross multiply
    43,469,279.06x = 59,988,955.07 × 23,889,811.64
  4. Step 4: Simplify right side
    43,469,279.06x = 1,433,124,837,102,723
  5. Step 5: Solve for x
    x = 1,433,124,837,102,723/43,469,279.06
  6. Step 6: Final answer
    x = 32,968,681.98

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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.