Home / 9,923,762.06-14,888,632.48-3,100,059.62

Finding the Fourth Proportional to 9,923,762.06, 14,888,632.48 and 3,100,059.62

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Solution

The fourth proportional to 9,923,762.06, 14,888,632.48 and 3,100,059.62 is: 4,651,023.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,923,762.06 : 14,888,632.48 = 3,100,059.62 : x
  2. Step 2: Convert to fraction form
    9,923,762.06/14,888,632.48 = 3,100,059.62/x
  3. Step 3: Cross multiply
    9,923,762.06x = 14,888,632.48 × 3,100,059.62
  4. Step 4: Simplify right side
    9,923,762.06x = 46,155,648,348,268.46
  5. Step 5: Solve for x
    x = 46,155,648,348,268.46/9,923,762.06
  6. Step 6: Final answer
    x = 4,651,023.28

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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.