Home / 3,301,911,157.63-4,955,045,976.84-1,750,292,099.20

Finding the Fourth Proportional to 3,301,911,157.63, 4,955,045,976.84 and 1,750,292,099.20

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Solution

The fourth proportional to 3,301,911,157.63, 4,955,045,976.84 and 1,750,292,099.20 is: 2,626,593,330.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,911,157.63 : 4,955,045,976.84 = 1,750,292,099.20 : x
  2. Step 2: Convert to fraction form
    3,301,911,157.63/4,955,045,976.84 = 1,750,292,099.20/x
  3. Step 3: Cross multiply
    3,301,911,157.63x = 4,955,045,976.84 × 1,750,292,099.20
  4. Step 4: Simplify right side
    3,301,911,157.63x = 8,672,777,824,435,799,040
  5. Step 5: Solve for x
    x = 8,672,777,824,435,799,040/3,301,911,157.63
  6. Step 6: Final answer
    x = 2,626,593,330.47

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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.