Home / 27,133,755.06-37,444,818.44-14,743,848.45

Finding the Fourth Proportional to 27,133,755.06, 37,444,818.44 and 14,743,848.45

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Solution

The fourth proportional to 27,133,755.06, 37,444,818.44 and 14,743,848.45 is: 20,346,639.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,133,755.06 : 37,444,818.44 = 14,743,848.45 : x
  2. Step 2: Convert to fraction form
    27,133,755.06/37,444,818.44 = 14,743,848.45/x
  3. Step 3: Cross multiply
    27,133,755.06x = 37,444,818.44 × 14,743,848.45
  4. Step 4: Simplify right side
    27,133,755.06x = 552,080,728,317,125.38
  5. Step 5: Solve for x
    x = 552,080,728,317,125.38/27,133,755.06
  6. Step 6: Final answer
    x = 20,346,639.35

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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.