Home / 2,409,441,013.80-3,614,327,549.46-1,009,015,260.30

Finding the Fourth Proportional to 2,409,441,013.80, 3,614,327,549.46 and 1,009,015,260.30

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Solution

The fourth proportional to 2,409,441,013.80, 3,614,327,549.46 and 1,009,015,260.30 is: 1,513,592,419.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,409,441,013.80 : 3,614,327,549.46 = 1,009,015,260.30 : x
  2. Step 2: Convert to fraction form
    2,409,441,013.80/3,614,327,549.46 = 1,009,015,260.30/x
  3. Step 3: Cross multiply
    2,409,441,013.80x = 3,614,327,549.46 × 1,009,015,260.30
  4. Step 4: Simplify right side
    2,409,441,013.80x = 3,646,911,653,127,842,816
  5. Step 5: Solve for x
    x = 3,646,911,653,127,842,816/2,409,441,013.80
  6. Step 6: Final answer
    x = 1,513,592,419.25

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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.