Home / 40,205,915,057.60-60,308,872,586.40-26,723,682,040.40

Finding the Fourth Proportional to 40,205,915,057.60, 60,308,872,586.40 and 26,723,682,040.40

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Solution

The fourth proportional to 40,205,915,057.60, 60,308,872,586.40 and 26,723,682,040.40 is: 40,085,523,060.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,205,915,057.60 : 60,308,872,586.40 = 26,723,682,040.40 : x
  2. Step 2: Convert to fraction form
    40,205,915,057.60/60,308,872,586.40 = 26,723,682,040.40/x
  3. Step 3: Cross multiply
    40,205,915,057.60x = 60,308,872,586.40 × 26,723,682,040.40
  4. Step 4: Simplify right side
    40,205,915,057.60x = 1,611,675,135,213,949,681,664
  5. Step 5: Solve for x
    x = 1,611,675,135,213,949,681,664/40,205,915,057.60
  6. Step 6: Final answer
    x = 40,085,523,060.60

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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.