Home / 33,909,467.40-50,864,201.10-10,880,357.40

Finding the Fourth Proportional to 33,909,467.40, 50,864,201.10 and 10,880,357.40

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Solution

The fourth proportional to 33,909,467.40, 50,864,201.10 and 10,880,357.40 is: 16,320,536.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,909,467.40 : 50,864,201.10 = 10,880,357.40 : x
  2. Step 2: Convert to fraction form
    33,909,467.40/50,864,201.10 = 10,880,357.40/x
  3. Step 3: Cross multiply
    33,909,467.40x = 50,864,201.10 × 10,880,357.40
  4. Step 4: Simplify right side
    33,909,467.40x = 553,420,686,833,473.19
  5. Step 5: Solve for x
    x = 553,420,686,833,473.19/33,909,467.40
  6. Step 6: Final answer
    x = 16,320,536.10

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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.