Home / 14,887,360.20-22,336,289.10-14,362,480.20

Finding the Fourth Proportional to 14,887,360.20, 22,336,289.10 and 14,362,480.20

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Solution

The fourth proportional to 14,887,360.20, 22,336,289.10 and 14,362,480.20 is: 21,548,784.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,887,360.20 : 22,336,289.10 = 14,362,480.20 : x
  2. Step 2: Convert to fraction form
    14,887,360.20/22,336,289.10 = 14,362,480.20/x
  3. Step 3: Cross multiply
    14,887,360.20x = 22,336,289.10 × 14,362,480.20
  4. Step 4: Simplify right side
    14,887,360.20x = 320,804,509,940,225.81
  5. Step 5: Solve for x
    x = 320,804,509,940,225.81/14,887,360.20
  6. Step 6: Final answer
    x = 21,548,784.04

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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.