Home / 14,739,773,080.80-22,109,659,621.20-4,791,197,560.80

Finding the Fourth Proportional to 14,739,773,080.80, 22,109,659,621.20 and 4,791,197,560.80

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Solution

The fourth proportional to 14,739,773,080.80, 22,109,659,621.20 and 4,791,197,560.80 is: 7,186,796,341.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,739,773,080.80 : 22,109,659,621.20 = 4,791,197,560.80 : x
  2. Step 2: Convert to fraction form
    14,739,773,080.80/22,109,659,621.20 = 4,791,197,560.80/x
  3. Step 3: Cross multiply
    14,739,773,080.80x = 22,109,659,621.20 × 4,791,197,560.80
  4. Step 4: Simplify right side
    14,739,773,080.80x = 105,931,747,247,211,692,032
  5. Step 5: Solve for x
    x = 105,931,747,247,211,692,032/14,739,773,080.80
  6. Step 6: Final answer
    x = 7,186,796,341.20

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Double scale
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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.