Home / 25,533,250.06-38,074,999.95-25,302,958.96

Finding the Fourth Proportional to 25,533,250.06, 38,074,999.95 and 25,302,958.96

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Solution

The fourth proportional to 25,533,250.06, 38,074,999.95 and 25,302,958.96 is: 37,731,591.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,533,250.06 : 38,074,999.95 = 25,302,958.96 : x
  2. Step 2: Convert to fraction form
    25,533,250.06/38,074,999.95 = 25,302,958.96/x
  3. Step 3: Cross multiply
    25,533,250.06x = 38,074,999.95 × 25,302,958.96
  4. Step 4: Simplify right side
    25,533,250.06x = 963,410,161,136,852.12
  5. Step 5: Solve for x
    x = 963,410,161,136,852.12/25,533,250.06
  6. Step 6: Final answer
    x = 37,731,591.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.