Home / 27,251,844.60-37,607,062.86-14,862,030.60

Finding the Fourth Proportional to 27,251,844.60, 37,607,062.86 and 14,862,030.60

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Solution

The fourth proportional to 27,251,844.60, 37,607,062.86 and 14,862,030.60 is: 20,509,338.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,251,844.60 : 37,607,062.86 = 14,862,030.60 : x
  2. Step 2: Convert to fraction form
    27,251,844.60/37,607,062.86 = 14,862,030.60/x
  3. Step 3: Cross multiply
    27,251,844.60x = 37,607,062.86 × 14,862,030.60
  4. Step 4: Simplify right side
    27,251,844.60x = 558,917,319,001,443.50
  5. Step 5: Solve for x
    x = 558,917,319,001,443.50/27,251,844.60
  6. Step 6: Final answer
    x = 20,509,338.99

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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.