Home / 27,083,191.35-37,374,875.04-14,693,284.14

Finding the Fourth Proportional to 27,083,191.35, 37,374,875.04 and 14,693,284.14

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Solution

The fourth proportional to 27,083,191.35, 37,374,875.04 and 14,693,284.14 is: 20,276,770.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,083,191.35 : 37,374,875.04 = 14,693,284.14 : x
  2. Step 2: Convert to fraction form
    27,083,191.35/37,374,875.04 = 14,693,284.14/x
  3. Step 3: Cross multiply
    27,083,191.35x = 37,374,875.04 × 14,693,284.14
  4. Step 4: Simplify right side
    27,083,191.35x = 549,159,658,574,657.94
  5. Step 5: Solve for x
    x = 549,159,658,574,657.94/27,083,191.35
  6. Step 6: Final answer
    x = 20,276,770.61

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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.