Home / 27,092,466.91-37,387,702.21-14,702,557.64

Finding the Fourth Proportional to 27,092,466.91, 37,387,702.21 and 14,702,557.64

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Solution

The fourth proportional to 27,092,466.91, 37,387,702.21 and 14,702,557.64 is: 20,289,582.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,092,466.91 : 37,387,702.21 = 14,702,557.64 : x
  2. Step 2: Convert to fraction form
    27,092,466.91/37,387,702.21 = 14,702,557.64/x
  3. Step 3: Cross multiply
    27,092,466.91x = 37,387,702.21 × 14,702,557.64
  4. Step 4: Simplify right side
    27,092,466.91x = 549,694,846,712,967.50
  5. Step 5: Solve for x
    x = 549,694,846,712,967.50/27,092,466.91
  6. Step 6: Final answer
    x = 20,289,582.66

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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.