Home / 4,420,444,386,023.70-6,624,739,648,976.40-3,440,328,439,030.80

Finding the Fourth Proportional to 4,420,444,386,023.70, 6,624,739,648,976.40 and 3,440,328,439,030.80

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Solution

The fourth proportional to 4,420,444,386,023.70, 6,624,739,648,976.40 and 3,440,328,439,030.80 is: 5,155,879,867,555.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,420,444,386,023.70 : 6,624,739,648,976.40 = 3,440,328,439,030.80 : x
  2. Step 2: Convert to fraction form
    4,420,444,386,023.70/6,624,739,648,976.40 = 3,440,328,439,030.80/x
  3. Step 3: Cross multiply
    4,420,444,386,023.70x = 6,624,739,648,976.40 × 3,440,328,439,030.80
  4. Step 4: Simplify right side
    4,420,444,386,023.70x = 22,791,280,215,548,427,889,541,120
  5. Step 5: Solve for x
    x = 22,791,280,215,548,427,889,541,120/4,420,444,386,023.70
  6. Step 6: Final answer
    x = 5,155,879,867,555.52

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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.