Home / 23,763,739.50-32,793,111.90-13,450,241.16

Finding the Fourth Proportional to 23,763,739.50, 32,793,111.90 and 13,450,241.16

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Solution

The fourth proportional to 23,763,739.50, 32,793,111.90 and 13,450,241.16 is: 18,560,852.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,763,739.50 : 32,793,111.90 = 13,450,241.16 : x
  2. Step 2: Convert to fraction form
    23,763,739.50/32,793,111.90 = 13,450,241.16/x
  3. Step 3: Cross multiply
    23,763,739.50x = 32,793,111.90 × 13,450,241.16
  4. Step 4: Simplify right side
    23,763,739.50x = 441,075,263,441,865.81
  5. Step 5: Solve for x
    x = 441,075,263,441,865.81/23,763,739.50
  6. Step 6: Final answer
    x = 18,560,852.49

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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.