Home / 14,702,874.30-22,054,311.45-9,335,320.20

Finding the Fourth Proportional to 14,702,874.30, 22,054,311.45 and 9,335,320.20

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Solution

The fourth proportional to 14,702,874.30, 22,054,311.45 and 9,335,320.20 is: 14,002,980.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,702,874.30 : 22,054,311.45 = 9,335,320.20 : x
  2. Step 2: Convert to fraction form
    14,702,874.30/22,054,311.45 = 9,335,320.20/x
  3. Step 3: Cross multiply
    14,702,874.30x = 22,054,311.45 × 9,335,320.20
  4. Step 4: Simplify right side
    14,702,874.30x = 205,884,059,176,276.28
  5. Step 5: Solve for x
    x = 205,884,059,176,276.28/14,702,874.30
  6. Step 6: Final answer
    x = 14,002,980.30

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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.