Home / 3,799,717,516,998-5,243,572,921,002.60-2,065,423,886,682.20

Finding the Fourth Proportional to 3,799,717,516,998, 5,243,572,921,002.60 and 2,065,423,886,682.20

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Solution

The fourth proportional to 3,799,717,516,998, 5,243,572,921,002.60 and 2,065,423,886,682.20 is: 2,850,264,714,192.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,799,717,516,998 : 5,243,572,921,002.60 = 2,065,423,886,682.20 : x
  2. Step 2: Convert to fraction form
    3,799,717,516,998/5,243,572,921,002.60 = 2,065,423,886,682.20/x
  3. Step 3: Cross multiply
    3,799,717,516,998x = 5,243,572,921,002.60 × 2,065,423,886,682.20
  4. Step 4: Simplify right side
    3,799,717,516,998x = 10,830,200,762,598,725,659,918,336
  5. Step 5: Solve for x
    x = 10,830,200,762,598,725,659,918,336/3,799,717,516,998
  6. Step 6: Final answer
    x = 2,850,264,714,192.55

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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.