Home / 9,199,204,802.20-13,798,807,203.30-5,893,216,629.40

Finding the Fourth Proportional to 9,199,204,802.20, 13,798,807,203.30 and 5,893,216,629.40

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Solution

The fourth proportional to 9,199,204,802.20, 13,798,807,203.30 and 5,893,216,629.40 is: 8,839,824,944.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,199,204,802.20 : 13,798,807,203.30 = 5,893,216,629.40 : x
  2. Step 2: Convert to fraction form
    9,199,204,802.20/13,798,807,203.30 = 5,893,216,629.40/x
  3. Step 3: Cross multiply
    9,199,204,802.20x = 13,798,807,203.30 × 5,893,216,629.40
  4. Step 4: Simplify right side
    9,199,204,802.20x = 81,319,360,076,372,049,920
  5. Step 5: Solve for x
    x = 81,319,360,076,372,049,920/9,199,204,802.20
  6. Step 6: Final answer
    x = 8,839,824,944.10

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1.5x scale

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.