Home / 94,567,494.51-141,839,501.22-25,485,702.48

Finding the Fourth Proportional to 94,567,494.51, 141,839,501.22 and 25,485,702.48

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Solution

The fourth proportional to 94,567,494.51, 141,839,501.22 and 25,485,702.48 is: 38,225,389.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,567,494.51 : 141,839,501.22 = 25,485,702.48 : x
  2. Step 2: Convert to fraction form
    94,567,494.51/141,839,501.22 = 25,485,702.48/x
  3. Step 3: Cross multiply
    94,567,494.51x = 141,839,501.22 × 25,485,702.48
  4. Step 4: Simplify right side
    94,567,494.51x = 3,614,879,328,004,517
  5. Step 5: Solve for x
    x = 3,614,879,328,004,517/94,567,494.51
  6. Step 6: Final answer
    x = 38,225,389.67

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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.