Home / 3,810,758,602.87-5,714,175,226.19-1,710,434,455.19

Finding the Fourth Proportional to 3,810,758,602.87, 5,714,175,226.19 and 1,710,434,455.19

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Solution

The fourth proportional to 3,810,758,602.87, 5,714,175,226.19 and 1,710,434,455.19 is: 2,564,770,747.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,810,758,602.87 : 5,714,175,226.19 = 1,710,434,455.19 : x
  2. Step 2: Convert to fraction form
    3,810,758,602.87/5,714,175,226.19 = 1,710,434,455.19/x
  3. Step 3: Cross multiply
    3,810,758,602.87x = 5,714,175,226.19 × 1,710,434,455.19
  4. Step 4: Simplify right side
    3,810,758,602.87x = 9,773,722,189,839,915,008
  5. Step 5: Solve for x
    x = 9,773,722,189,839,915,008/3,810,758,602.87
  6. Step 6: Final answer
    x = 2,564,770,747.35

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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.