Home / 4,545,069,145.04-6,276,527,262.60-4,297,456,611.20

Finding the Fourth Proportional to 4,545,069,145.04, 6,276,527,262.60 and 4,297,456,611.20

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Solution

The fourth proportional to 4,545,069,145.04, 6,276,527,262.60 and 4,297,456,611.20 is: 5,934,585,969.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,545,069,145.04 : 6,276,527,262.60 = 4,297,456,611.20 : x
  2. Step 2: Convert to fraction form
    4,545,069,145.04/6,276,527,262.60 = 4,297,456,611.20/x
  3. Step 3: Cross multiply
    4,545,069,145.04x = 6,276,527,262.60 × 4,297,456,611.20
  4. Step 4: Simplify right side
    4,545,069,145.04x = 26,973,103,580,037,410,816
  5. Step 5: Solve for x
    x = 26,973,103,580,037,410,816/4,545,069,145.04
  6. Step 6: Final answer
    x = 5,934,585,969.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.