Home / 27,083,192.48-37,374,876.60-14,693,285.27

Finding the Fourth Proportional to 27,083,192.48, 37,374,876.60 and 14,693,285.27

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Solution

The fourth proportional to 27,083,192.48, 37,374,876.60 and 14,693,285.27 is: 20,276,772.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,083,192.48 : 37,374,876.60 = 14,693,285.27 : x
  2. Step 2: Convert to fraction form
    27,083,192.48/37,374,876.60 = 14,693,285.27/x
  3. Step 3: Cross multiply
    27,083,192.48x = 37,374,876.60 × 14,693,285.27
  4. Step 4: Simplify right side
    27,083,192.48x = 549,159,723,627,973.31
  5. Step 5: Solve for x
    x = 549,159,723,627,973.31/27,083,192.48
  6. Step 6: Final answer
    x = 20,276,772.18

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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.