Home / 36,792,301.60-55,188,452.40-34,020,935.20

Finding the Fourth Proportional to 36,792,301.60, 55,188,452.40 and 34,020,935.20

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Solution

The fourth proportional to 36,792,301.60, 55,188,452.40 and 34,020,935.20 is: 51,031,402.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,792,301.60 : 55,188,452.40 = 34,020,935.20 : x
  2. Step 2: Convert to fraction form
    36,792,301.60/55,188,452.40 = 34,020,935.20/x
  3. Step 3: Cross multiply
    36,792,301.60x = 55,188,452.40 × 34,020,935.20
  4. Step 4: Simplify right side
    36,792,301.60x = 1,877,562,762,888,684.50
  5. Step 5: Solve for x
    x = 1,877,562,762,888,684.50/36,792,301.60
  6. Step 6: Final answer
    x = 51,031,402.80

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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.