Home / 2,835,714,837.64-4,253,513,845.30-945,048,312.23

Finding the Fourth Proportional to 2,835,714,837.64, 4,253,513,845.30 and 945,048,312.23

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Solution

The fourth proportional to 2,835,714,837.64, 4,253,513,845.30 and 945,048,312.23 is: 1,417,553,001.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,714,837.64 : 4,253,513,845.30 = 945,048,312.23 : x
  2. Step 2: Convert to fraction form
    2,835,714,837.64/4,253,513,845.30 = 945,048,312.23/x
  3. Step 3: Cross multiply
    2,835,714,837.64x = 4,253,513,845.30 × 945,048,312.23
  4. Step 4: Simplify right side
    2,835,714,837.64x = 4,019,776,080,532,861,952
  5. Step 5: Solve for x
    x = 4,019,776,080,532,861,952/2,835,714,837.64
  6. Step 6: Final answer
    x = 1,417,553,001.87

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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.