Home / 10,002,735,155.88-15,006,269,438.46-3,014,961,526.44

Finding the Fourth Proportional to 10,002,735,155.88, 15,006,269,438.46 and 3,014,961,526.44

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Solution

The fourth proportional to 10,002,735,155.88, 15,006,269,438.46 and 3,014,961,526.44 is: 4,523,095,364.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,002,735,155.88 : 15,006,269,438.46 = 3,014,961,526.44 : x
  2. Step 2: Convert to fraction form
    10,002,735,155.88/15,006,269,438.46 = 3,014,961,526.44/x
  3. Step 3: Cross multiply
    10,002,735,155.88x = 15,006,269,438.46 × 3,014,961,526.44
  4. Step 4: Simplify right side
    10,002,735,155.88x = 45,243,325,012,349,280,256
  5. Step 5: Solve for x
    x = 45,243,325,012,349,280,256/10,002,735,155.88
  6. Step 6: Final answer
    x = 4,523,095,364.15

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1.5x scale

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.