Home / 46,027,085.32-63,517,313.46-25,400,528.20

Finding the Fourth Proportional to 46,027,085.32, 63,517,313.46 and 25,400,528.20

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Solution

The fourth proportional to 46,027,085.32, 63,517,313.46 and 25,400,528.20 is: 35,052,693.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,027,085.32 : 63,517,313.46 = 25,400,528.20 : x
  2. Step 2: Convert to fraction form
    46,027,085.32/63,517,313.46 = 25,400,528.20/x
  3. Step 3: Cross multiply
    46,027,085.32x = 63,517,313.46 × 25,400,528.20
  4. Step 4: Simplify right side
    46,027,085.32x = 1,613,373,311,728,969.50
  5. Step 5: Solve for x
    x = 1,613,373,311,728,969.50/46,027,085.32
  6. Step 6: Final answer
    x = 35,052,693.44

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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.