Home / 14,184,171.48-21,274,927.57-4,599,633.05

Finding the Fourth Proportional to 14,184,171.48, 21,274,927.57 and 4,599,633.05

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Solution

The fourth proportional to 14,184,171.48, 21,274,927.57 and 4,599,633.05 is: 6,899,018.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,184,171.48 : 21,274,927.57 = 4,599,633.05 : x
  2. Step 2: Convert to fraction form
    14,184,171.48/21,274,927.57 = 4,599,633.05/x
  3. Step 3: Cross multiply
    14,184,171.48x = 21,274,927.57 × 4,599,633.05
  4. Step 4: Simplify right side
    14,184,171.48x = 97,856,859,987,328.19
  5. Step 5: Solve for x
    x = 97,856,859,987,328.19/14,184,171.48
  6. Step 6: Final answer
    x = 6,899,018.40

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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.