Home / 26,794,528,643.60-40,191,792,965.40-11,068,126,571.60

Finding the Fourth Proportional to 26,794,528,643.60, 40,191,792,965.40 and 11,068,126,571.60

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Solution

The fourth proportional to 26,794,528,643.60, 40,191,792,965.40 and 11,068,126,571.60 is: 16,602,189,857.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,794,528,643.60 : 40,191,792,965.40 = 11,068,126,571.60 : x
  2. Step 2: Convert to fraction form
    26,794,528,643.60/40,191,792,965.40 = 11,068,126,571.60/x
  3. Step 3: Cross multiply
    26,794,528,643.60x = 40,191,792,965.40 × 11,068,126,571.60
  4. Step 4: Simplify right side
    26,794,528,643.60x = 444,847,851,680,589,742,080
  5. Step 5: Solve for x
    x = 444,847,851,680,589,742,080/26,794,528,643.60
  6. Step 6: Final answer
    x = 16,602,189,857.40

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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.