Home / 2,560,904,733.38-3,532,966,369.88-1,714,404,784.49

Finding the Fourth Proportional to 2,560,904,733.38, 3,532,966,369.88 and 1,714,404,784.49

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Solution

The fourth proportional to 2,560,904,733.38, 3,532,966,369.88 and 1,714,404,784.49 is: 2,365,154,146.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,560,904,733.38 : 3,532,966,369.88 = 1,714,404,784.49 : x
  2. Step 2: Convert to fraction form
    2,560,904,733.38/3,532,966,369.88 = 1,714,404,784.49/x
  3. Step 3: Cross multiply
    2,560,904,733.38x = 3,532,966,369.88 × 1,714,404,784.49
  4. Step 4: Simplify right side
    2,560,904,733.38x = 6,056,934,447,938,301,952
  5. Step 5: Solve for x
    x = 6,056,934,447,938,301,952/2,560,904,733.38
  6. Step 6: Final answer
    x = 2,365,154,146.11

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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.