Home / 4,485,154,420.10-6,727,731,630.15-4,485,154,420.10

Finding the Fourth Proportional to 4,485,154,420.10, 6,727,731,630.15 and 4,485,154,420.10

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Solution

The fourth proportional to 4,485,154,420.10, 6,727,731,630.15 and 4,485,154,420.10 is: 6,727,731,630.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,485,154,420.10 : 6,727,731,630.15 = 4,485,154,420.10 : x
  2. Step 2: Convert to fraction form
    4,485,154,420.10/6,727,731,630.15 = 4,485,154,420.10/x
  3. Step 3: Cross multiply
    4,485,154,420.10x = 6,727,731,630.15 × 4,485,154,420.10
  4. Step 4: Simplify right side
    4,485,154,420.10x = 30,174,915,258,213,851,136
  5. Step 5: Solve for x
    x = 30,174,915,258,213,851,136/4,485,154,420.10
  6. Step 6: Final answer
    x = 6,727,731,630.15

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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.