Home / 25,624,273.50-35,361,496.32-14,021,837.94

Finding the Fourth Proportional to 25,624,273.50, 35,361,496.32 and 14,021,837.94

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Solution

The fourth proportional to 25,624,273.50, 35,361,496.32 and 14,021,837.94 is: 19,350,135.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,624,273.50 : 35,361,496.32 = 14,021,837.94 : x
  2. Step 2: Convert to fraction form
    25,624,273.50/35,361,496.32 = 14,021,837.94/x
  3. Step 3: Cross multiply
    25,624,273.50x = 35,361,496.32 × 14,021,837.94
  4. Step 4: Simplify right side
    25,624,273.50x = 495,833,170,714,946.38
  5. Step 5: Solve for x
    x = 495,833,170,714,946.38/25,624,273.50
  6. Step 6: Final answer
    x = 19,350,135.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.