Home / 23,763,740-32,793,112.59-13,450,241.66

Finding the Fourth Proportional to 23,763,740, 32,793,112.59 and 13,450,241.66

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Solution

The fourth proportional to 23,763,740, 32,793,112.59 and 13,450,241.66 is: 18,560,853.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,763,740 : 32,793,112.59 = 13,450,241.66 : x
  2. Step 2: Convert to fraction form
    23,763,740/32,793,112.59 = 13,450,241.66/x
  3. Step 3: Cross multiply
    23,763,740x = 32,793,112.59 × 13,450,241.66
  4. Step 4: Simplify right side
    23,763,740x = 441,075,289,119,088.50
  5. Step 5: Solve for x
    x = 441,075,289,119,088.50/23,763,740
  6. Step 6: Final answer
    x = 18,560,853.18

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1.5x scale

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.