Home / 1,771,488,009.90-2,657,232,014.85-944,990,966.70

Finding the Fourth Proportional to 1,771,488,009.90, 2,657,232,014.85 and 944,990,966.70

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Solution

The fourth proportional to 1,771,488,009.90, 2,657,232,014.85 and 944,990,966.70 is: 1,417,486,450.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,488,009.90 : 2,657,232,014.85 = 944,990,966.70 : x
  2. Step 2: Convert to fraction form
    1,771,488,009.90/2,657,232,014.85 = 944,990,966.70/x
  3. Step 3: Cross multiply
    1,771,488,009.90x = 2,657,232,014.85 × 944,990,966.70
  4. Step 4: Simplify right side
    1,771,488,009.90x = 2,511,060,250,459,290,112
  5. Step 5: Solve for x
    x = 2,511,060,250,459,290,112/1,771,488,009.90
  6. Step 6: Final answer
    x = 1,417,486,450.05

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