Home / 22,121,262.84-33,181,999.22-6,768,528.03

Finding the Fourth Proportional to 22,121,262.84, 33,181,999.22 and 6,768,528.03

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Solution

The fourth proportional to 22,121,262.84, 33,181,999.22 and 6,768,528.03 is: 10,152,824.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,121,262.84 : 33,181,999.22 = 6,768,528.03 : x
  2. Step 2: Convert to fraction form
    22,121,262.84/33,181,999.22 = 6,768,528.03/x
  3. Step 3: Cross multiply
    22,121,262.84x = 33,181,999.22 × 6,768,528.03
  4. Step 4: Simplify right side
    22,121,262.84x = 224,593,291,778,165.50
  5. Step 5: Solve for x
    x = 224,593,291,778,165.50/22,121,262.84
  6. Step 6: Final answer
    x = 10,152,824.16

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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.