Home / 2,695,366,808.40-4,043,050,212.60-756,670,040.40

Finding the Fourth Proportional to 2,695,366,808.40, 4,043,050,212.60 and 756,670,040.40

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Solution

The fourth proportional to 2,695,366,808.40, 4,043,050,212.60 and 756,670,040.40 is: 1,135,005,060.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,366,808.40 : 4,043,050,212.60 = 756,670,040.40 : x
  2. Step 2: Convert to fraction form
    2,695,366,808.40/4,043,050,212.60 = 756,670,040.40/x
  3. Step 3: Cross multiply
    2,695,366,808.40x = 4,043,050,212.60 × 756,670,040.40
  4. Step 4: Simplify right side
    2,695,366,808.40x = 3,059,254,967,707,270,656
  5. Step 5: Solve for x
    x = 3,059,254,967,707,270,656/2,695,366,808.40
  6. Step 6: Final answer
    x = 1,135,005,060.60

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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.