Home / 25,624,023.15-35,361,151.58-14,021,586.29

Finding the Fourth Proportional to 25,624,023.15, 35,361,151.58 and 14,021,586.29

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Solution

The fourth proportional to 25,624,023.15, 35,361,151.58 and 14,021,586.29 is: 19,349,788.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,624,023.15 : 35,361,151.58 = 14,021,586.29 : x
  2. Step 2: Convert to fraction form
    25,624,023.15/35,361,151.58 = 14,021,586.29/x
  3. Step 3: Cross multiply
    25,624,023.15x = 35,361,151.58 × 14,021,586.29
  4. Step 4: Simplify right side
    25,624,023.15x = 495,819,437,945,826.19
  5. Step 5: Solve for x
    x = 495,819,437,945,826.19/25,624,023.15
  6. Step 6: Final answer
    x = 19,349,788.87

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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.