Home / 47,314,194.84-65,293,543.26-25,584,111

Finding the Fourth Proportional to 47,314,194.84, 65,293,543.26 and 25,584,111

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Solution

The fourth proportional to 47,314,194.84, 65,293,543.26 and 25,584,111 is: 35,306,048.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,314,194.84 : 65,293,543.26 = 25,584,111 : x
  2. Step 2: Convert to fraction form
    47,314,194.84/65,293,543.26 = 25,584,111/x
  3. Step 3: Cross multiply
    47,314,194.84x = 65,293,543.26 × 25,584,111
  4. Step 4: Simplify right side
    47,314,194.84x = 1,670,477,258,347,141.75
  5. Step 5: Solve for x
    x = 1,670,477,258,347,141.75/47,314,194.84
  6. Step 6: Final answer
    x = 35,306,048.51

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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.