Home / 40,735,255-56,200,894.32-23,092,265.92

Finding the Fourth Proportional to 40,735,255, 56,200,894.32 and 23,092,265.92

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Solution

The fourth proportional to 40,735,255, 56,200,894.32 and 23,092,265.92 is: 31,859,527.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,735,255 : 56,200,894.32 = 23,092,265.92 : x
  2. Step 2: Convert to fraction form
    40,735,255/56,200,894.32 = 23,092,265.92/x
  3. Step 3: Cross multiply
    40,735,255x = 56,200,894.32 × 23,092,265.92
  4. Step 4: Simplify right side
    40,735,255x = 1,297,805,996,579,257.75
  5. Step 5: Solve for x
    x = 1,297,805,996,579,257.75/40,735,255
  6. Step 6: Final answer
    x = 31,859,527.98

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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.