Home / 27,083,191.61-37,374,875.39-14,693,284.39

Finding the Fourth Proportional to 27,083,191.61, 37,374,875.39 and 14,693,284.39

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Solution

The fourth proportional to 27,083,191.61, 37,374,875.39 and 14,693,284.39 is: 20,276,770.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,083,191.61 : 37,374,875.39 = 14,693,284.39 : x
  2. Step 2: Convert to fraction form
    27,083,191.61/37,374,875.39 = 14,693,284.39/x
  3. Step 3: Cross multiply
    27,083,191.61x = 37,374,875.39 × 14,693,284.39
  4. Step 4: Simplify right side
    27,083,191.61x = 549,159,673,052,644.94
  5. Step 5: Solve for x
    x = 549,159,673,052,644.94/27,083,191.61
  6. Step 6: Final answer
    x = 20,276,770.96

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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.