Home / 14,042,289.01-21,061,924.47-9,522,350.50

Finding the Fourth Proportional to 14,042,289.01, 21,061,924.47 and 9,522,350.50

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Solution

The fourth proportional to 14,042,289.01, 21,061,924.47 and 9,522,350.50 is: 14,282,502.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,042,289.01 : 21,061,924.47 = 9,522,350.50 : x
  2. Step 2: Convert to fraction form
    14,042,289.01/21,061,924.47 = 9,522,350.50/x
  3. Step 3: Cross multiply
    14,042,289.01x = 21,061,924.47 × 9,522,350.50
  4. Step 4: Simplify right side
    14,042,289.01x = 200,559,026,902,557.09
  5. Step 5: Solve for x
    x = 200,559,026,902,557.09/14,042,289.01
  6. Step 6: Final answer
    x = 14,282,502.43

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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.