Home / 14,590,370.03-21,886,000.94-5,005,614.11

Finding the Fourth Proportional to 14,590,370.03, 21,886,000.94 and 5,005,614.11

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Solution

The fourth proportional to 14,590,370.03, 21,886,000.94 and 5,005,614.11 is: 7,508,574.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,590,370.03 : 21,886,000.94 = 5,005,614.11 : x
  2. Step 2: Convert to fraction form
    14,590,370.03/21,886,000.94 = 5,005,614.11/x
  3. Step 3: Cross multiply
    14,590,370.03x = 21,886,000.94 × 5,005,614.11
  4. Step 4: Simplify right side
    14,590,370.03x = 109,552,875,019,821.30
  5. Step 5: Solve for x
    x = 109,552,875,019,821.30/14,590,370.03
  6. Step 6: Final answer
    x = 7,508,574.14

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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.