Home / 26,794,528,643.10-40,191,792,964.65-11,068,126,571.10

Finding the Fourth Proportional to 26,794,528,643.10, 40,191,792,964.65 and 11,068,126,571.10

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Solution

The fourth proportional to 26,794,528,643.10, 40,191,792,964.65 and 11,068,126,571.10 is: 16,602,189,856.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,794,528,643.10 : 40,191,792,964.65 = 11,068,126,571.10 : x
  2. Step 2: Convert to fraction form
    26,794,528,643.10/40,191,792,964.65 = 11,068,126,571.10/x
  3. Step 3: Cross multiply
    26,794,528,643.10x = 40,191,792,964.65 × 11,068,126,571.10
  4. Step 4: Simplify right side
    26,794,528,643.10x = 444,847,851,652,192,731,136
  5. Step 5: Solve for x
    x = 444,847,851,652,192,731,136/26,794,528,643.10
  6. Step 6: Final answer
    x = 16,602,189,856.65

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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.