Home / 3,810,758,602.96-5,714,175,226.36-1,710,434,455.28

Finding the Fourth Proportional to 3,810,758,602.96, 5,714,175,226.36 and 1,710,434,455.28

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Solution

The fourth proportional to 3,810,758,602.96, 5,714,175,226.36 and 1,710,434,455.28 is: 2,564,770,747.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,810,758,602.96 : 5,714,175,226.36 = 1,710,434,455.28 : x
  2. Step 2: Convert to fraction form
    3,810,758,602.96/5,714,175,226.36 = 1,710,434,455.28/x
  3. Step 3: Cross multiply
    3,810,758,602.96x = 5,714,175,226.36 × 1,710,434,455.28
  4. Step 4: Simplify right side
    3,810,758,602.96x = 9,773,722,190,673,537,024
  5. Step 5: Solve for x
    x = 9,773,722,190,673,537,024/3,810,758,602.96
  6. Step 6: Final answer
    x = 2,564,770,747.50

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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.