Home / 3,039,271,659-4,559,693,482.26-1,779,799,419

Finding the Fourth Proportional to 3,039,271,659, 4,559,693,482.26 and 1,779,799,419

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Solution

The fourth proportional to 3,039,271,659, 4,559,693,482.26 and 1,779,799,419 is: 2,670,159,406.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,039,271,659 : 4,559,693,482.26 = 1,779,799,419 : x
  2. Step 2: Convert to fraction form
    3,039,271,659/4,559,693,482.26 = 1,779,799,419/x
  3. Step 3: Cross multiply
    3,039,271,659x = 4,559,693,482.26 × 1,779,799,419
  4. Step 4: Simplify right side
    3,039,271,659x = 8,115,339,810,544,435,200
  5. Step 5: Solve for x
    x = 8,115,339,810,544,435,200/3,039,271,659
  6. Step 6: Final answer
    x = 2,670,159,406.95

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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.