Home / 73,351,392.40-110,027,088.60-22,226,768.20

Finding the Fourth Proportional to 73,351,392.40, 110,027,088.60 and 22,226,768.20

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Solution

The fourth proportional to 73,351,392.40, 110,027,088.60 and 22,226,768.20 is: 33,340,152.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,351,392.40 : 110,027,088.60 = 22,226,768.20 : x
  2. Step 2: Convert to fraction form
    73,351,392.40/110,027,088.60 = 22,226,768.20/x
  3. Step 3: Cross multiply
    73,351,392.40x = 110,027,088.60 × 22,226,768.20
  4. Step 4: Simplify right side
    73,351,392.40x = 2,445,546,594,033,062.50
  5. Step 5: Solve for x
    x = 2,445,546,594,033,062.50/73,351,392.40
  6. Step 6: Final answer
    x = 33,340,152.30

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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.