Home / 25,624,059.18-35,361,201.16-14,021,622.22

Finding the Fourth Proportional to 25,624,059.18, 35,361,201.16 and 14,021,622.22

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Solution

The fourth proportional to 25,624,059.18, 35,361,201.16 and 14,021,622.22 is: 19,349,838.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,624,059.18 : 35,361,201.16 = 14,021,622.22 : x
  2. Step 2: Convert to fraction form
    25,624,059.18/35,361,201.16 = 14,021,622.22/x
  3. Step 3: Cross multiply
    25,624,059.18x = 35,361,201.16 × 14,021,622.22
  4. Step 4: Simplify right side
    25,624,059.18x = 495,821,403,910,945.75
  5. Step 5: Solve for x
    x = 495,821,403,910,945.75/25,624,059.18
  6. Step 6: Final answer
    x = 19,349,838.39

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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.