Home / 14,840,918.94-22,260,289.77-4,740,828.06

Finding the Fourth Proportional to 14,840,918.94, 22,260,289.77 and 4,740,828.06

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Solution

The fourth proportional to 14,840,918.94, 22,260,289.77 and 4,740,828.06 is: 7,110,894.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,840,918.94 : 22,260,289.77 = 4,740,828.06 : x
  2. Step 2: Convert to fraction form
    14,840,918.94/22,260,289.77 = 4,740,828.06/x
  3. Step 3: Cross multiply
    14,840,918.94x = 22,260,289.77 × 4,740,828.06
  4. Step 4: Simplify right side
    14,840,918.94x = 105,532,206,365,346.94
  5. Step 5: Solve for x
    x = 105,532,206,365,346.94/14,840,918.94
  6. Step 6: Final answer
    x = 7,110,894.33

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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.