Home / 3,015,576,029.10-4,523,364,043.65-2,036,023,977.90

Finding the Fourth Proportional to 3,015,576,029.10, 4,523,364,043.65 and 2,036,023,977.90

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Solution

The fourth proportional to 3,015,576,029.10, 4,523,364,043.65 and 2,036,023,977.90 is: 3,054,035,966.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,015,576,029.10 : 4,523,364,043.65 = 2,036,023,977.90 : x
  2. Step 2: Convert to fraction form
    3,015,576,029.10/4,523,364,043.65 = 2,036,023,977.90/x
  3. Step 3: Cross multiply
    3,015,576,029.10x = 4,523,364,043.65 × 2,036,023,977.90
  4. Step 4: Simplify right side
    3,015,576,029.10x = 9,209,677,653,642,101,760
  5. Step 5: Solve for x
    x = 9,209,677,653,642,101,760/3,015,576,029.10
  6. Step 6: Final answer
    x = 3,054,035,966.85

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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.