Home / 4,080,772,310,562.30-6,122,018,146,228.20-1,323,765,057,101.40

Finding the Fourth Proportional to 4,080,772,310,562.30, 6,122,018,146,228.20 and 1,323,765,057,101.40

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Solution

The fourth proportional to 4,080,772,310,562.30, 6,122,018,146,228.20 and 1,323,765,057,101.40 is: 1,985,926,458,073.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080,772,310,562.30 : 6,122,018,146,228.20 = 1,323,765,057,101.40 : x
  2. Step 2: Convert to fraction form
    4,080,772,310,562.30/6,122,018,146,228.20 = 1,323,765,057,101.40/x
  3. Step 3: Cross multiply
    4,080,772,310,562.30x = 6,122,018,146,228.20 × 1,323,765,057,101.40
  4. Step 4: Simplify right side
    4,080,772,310,562.30x = 8,104,113,700,917,579,314,364,416
  5. Step 5: Solve for x
    x = 8,104,113,700,917,579,314,364,416/4,080,772,310,562.30
  6. Step 6: Final answer
    x = 1,985,926,458,073.05

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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.