Home / 3,743,851,201.60-5,615,776,802.40-2,655,460,033.60

Finding the Fourth Proportional to 3,743,851,201.60, 5,615,776,802.40 and 2,655,460,033.60

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Solution

The fourth proportional to 3,743,851,201.60, 5,615,776,802.40 and 2,655,460,033.60 is: 3,983,190,050.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,851,201.60 : 5,615,776,802.40 = 2,655,460,033.60 : x
  2. Step 2: Convert to fraction form
    3,743,851,201.60/5,615,776,802.40 = 2,655,460,033.60/x
  3. Step 3: Cross multiply
    3,743,851,201.60x = 5,615,776,802.40 × 2,655,460,033.60
  4. Step 4: Simplify right side
    3,743,851,201.60x = 14,912,470,856,391,202,816
  5. Step 5: Solve for x
    x = 14,912,470,856,391,202,816/3,743,851,201.60
  6. Step 6: Final answer
    x = 3,983,190,050.40

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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.