Home / 27,522,045.30-41,272,570.35-8,346,429.30

Finding the Fourth Proportional to 27,522,045.30, 41,272,570.35 and 8,346,429.30

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Solution

The fourth proportional to 27,522,045.30, 41,272,570.35 and 8,346,429.30 is: 12,516,460.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,522,045.30 : 41,272,570.35 = 8,346,429.30 : x
  2. Step 2: Convert to fraction form
    27,522,045.30/41,272,570.35 = 8,346,429.30/x
  3. Step 3: Cross multiply
    27,522,045.30x = 41,272,570.35 × 8,346,429.30
  4. Step 4: Simplify right side
    27,522,045.30x = 344,478,590,455,551.25
  5. Step 5: Solve for x
    x = 344,478,590,455,551.25/27,522,045.30
  6. Step 6: Final answer
    x = 12,516,460.41

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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.