Home / 2,603,727,844.40-3,905,591,766.60-1,569,756,234.80

Finding the Fourth Proportional to 2,603,727,844.40, 3,905,591,766.60 and 1,569,756,234.80

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Solution

The fourth proportional to 2,603,727,844.40, 3,905,591,766.60 and 1,569,756,234.80 is: 2,354,634,352.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,603,727,844.40 : 3,905,591,766.60 = 1,569,756,234.80 : x
  2. Step 2: Convert to fraction form
    2,603,727,844.40/3,905,591,766.60 = 1,569,756,234.80/x
  3. Step 3: Cross multiply
    2,603,727,844.40x = 3,905,591,766.60 × 1,569,756,234.80
  4. Step 4: Simplify right side
    2,603,727,844.40x = 6,130,827,026,203,895,808
  5. Step 5: Solve for x
    x = 6,130,827,026,203,895,808/2,603,727,844.40
  6. Step 6: Final answer
    x = 2,354,634,352.20

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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.