Home / 25,079,837,558.71-37,623,290,264.36-8,056,895,057.07

Finding the Fourth Proportional to 25,079,837,558.71, 37,623,290,264.36 and 8,056,895,057.07

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Solution

The fourth proportional to 25,079,837,558.71, 37,623,290,264.36 and 8,056,895,057.07 is: 12,086,477,859.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,079,837,558.71 : 37,623,290,264.36 = 8,056,895,057.07 : x
  2. Step 2: Convert to fraction form
    25,079,837,558.71/37,623,290,264.36 = 8,056,895,057.07/x
  3. Step 3: Cross multiply
    25,079,837,558.71x = 37,623,290,264.36 × 8,056,895,057.07
  4. Step 4: Simplify right side
    25,079,837,558.71x = 303,126,901,361,457,299,456
  5. Step 5: Solve for x
    x = 303,126,901,361,457,299,456/25,079,837,558.71
  6. Step 6: Final answer
    x = 12,086,477,859.03

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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.