Home / 37,785,466.62-52,130,894.50-22,905,561.52

Finding the Fourth Proportional to 37,785,466.62, 52,130,894.50 and 22,905,561.52

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Solution

The fourth proportional to 37,785,466.62, 52,130,894.50 and 22,905,561.52 is: 31,601,764.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,785,466.62 : 52,130,894.50 = 22,905,561.52 : x
  2. Step 2: Convert to fraction form
    37,785,466.62/52,130,894.50 = 22,905,561.52/x
  3. Step 3: Cross multiply
    37,785,466.62x = 52,130,894.50 × 22,905,561.52
  4. Step 4: Simplify right side
    37,785,466.62x = 1,194,087,411,062,379.50
  5. Step 5: Solve for x
    x = 1,194,087,411,062,379.50/37,785,466.62
  6. Step 6: Final answer
    x = 31,601,764.33

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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.