Home / 33,630,303.40-50,445,455.10-9,372,974.20

Finding the Fourth Proportional to 33,630,303.40, 50,445,455.10 and 9,372,974.20

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Solution

The fourth proportional to 33,630,303.40, 50,445,455.10 and 9,372,974.20 is: 14,059,461.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,630,303.40 : 50,445,455.10 = 9,372,974.20 : x
  2. Step 2: Convert to fraction form
    33,630,303.40/50,445,455.10 = 9,372,974.20/x
  3. Step 3: Cross multiply
    33,630,303.40x = 50,445,455.10 × 9,372,974.20
  4. Step 4: Simplify right side
    33,630,303.40x = 472,823,949,159,558.38
  5. Step 5: Solve for x
    x = 472,823,949,159,558.38/33,630,303.40
  6. Step 6: Final answer
    x = 14,059,461.30

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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.