Home / 23,364,856.08-32,243,499.48-13,051,579.08

Finding the Fourth Proportional to 23,364,856.08, 32,243,499.48 and 13,051,579.08

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Solution

The fourth proportional to 23,364,856.08, 32,243,499.48 and 13,051,579.08 is: 18,011,178.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,364,856.08 : 32,243,499.48 = 13,051,579.08 : x
  2. Step 2: Convert to fraction form
    23,364,856.08/32,243,499.48 = 13,051,579.08/x
  3. Step 3: Cross multiply
    23,364,856.08x = 32,243,499.48 × 13,051,579.08
  4. Step 4: Simplify right side
    23,364,856.08x = 420,828,583,279,158.88
  5. Step 5: Solve for x
    x = 420,828,583,279,158.88/23,364,856.08
  6. Step 6: Final answer
    x = 18,011,178.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.