Home / 60,289,194-90,439,185.54-23,400,219.16

Finding the Fourth Proportional to 60,289,194, 90,439,185.54 and 23,400,219.16

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Solution

The fourth proportional to 60,289,194, 90,439,185.54 and 23,400,219.16 is: 35,102,422.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,289,194 : 90,439,185.54 = 23,400,219.16 : x
  2. Step 2: Convert to fraction form
    60,289,194/90,439,185.54 = 23,400,219.16/x
  3. Step 3: Cross multiply
    60,289,194x = 90,439,185.54 × 23,400,219.16
  4. Step 4: Simplify right side
    60,289,194x = 2,116,296,762,287,903
  5. Step 5: Solve for x
    x = 2,116,296,762,287,903/60,289,194
  6. Step 6: Final answer
    x = 35,102,422.54

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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.