Home / 3,315,324,216,079.10-4,968,541,107,776.70-2,580,237,236,355.90

Finding the Fourth Proportional to 3,315,324,216,079.10, 4,968,541,107,776.70 and 2,580,237,236,355.90

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Solution

The fourth proportional to 3,315,324,216,079.10, 4,968,541,107,776.70 and 2,580,237,236,355.90 is: 3,866,896,249,384.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,315,324,216,079.10 : 4,968,541,107,776.70 = 2,580,237,236,355.90 : x
  2. Step 2: Convert to fraction form
    3,315,324,216,079.10/4,968,541,107,776.70 = 2,580,237,236,355.90/x
  3. Step 3: Cross multiply
    3,315,324,216,079.10x = 4,968,541,107,776.70 × 2,580,237,236,355.90
  4. Step 4: Simplify right side
    3,315,324,216,079.10x = 12,820,014,776,650,435,120,857,088
  5. Step 5: Solve for x
    x = 12,820,014,776,650,435,120,857,088/3,315,324,216,079.10
  6. Step 6: Final answer
    x = 3,866,896,249,384.67

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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.