Home / 26,794,528,593.60-40,191,792,890.40-11,068,126,521.60

Finding the Fourth Proportional to 26,794,528,593.60, 40,191,792,890.40 and 11,068,126,521.60

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Solution

The fourth proportional to 26,794,528,593.60, 40,191,792,890.40 and 11,068,126,521.60 is: 16,602,189,782.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,794,528,593.60 : 40,191,792,890.40 = 11,068,126,521.60 : x
  2. Step 2: Convert to fraction form
    26,794,528,593.60/40,191,792,890.40 = 11,068,126,521.60/x
  3. Step 3: Cross multiply
    26,794,528,593.60x = 40,191,792,890.40 × 11,068,126,521.60
  4. Step 4: Simplify right side
    26,794,528,593.60x = 444,847,848,840,890,613,760
  5. Step 5: Solve for x
    x = 444,847,848,840,890,613,760/26,794,528,593.60
  6. Step 6: Final answer
    x = 16,602,189,782.40

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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.