Home / 27,335,269.74-37,723,030.20-14,945,377.26

Finding the Fourth Proportional to 27,335,269.74, 37,723,030.20 and 14,945,377.26

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Solution

The fourth proportional to 27,335,269.74, 37,723,030.20 and 14,945,377.26 is: 20,624,816.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,335,269.74 : 37,723,030.20 = 14,945,377.26 : x
  2. Step 2: Convert to fraction form
    27,335,269.74/37,723,030.20 = 14,945,377.26/x
  3. Step 3: Cross multiply
    27,335,269.74x = 37,723,030.20 × 14,945,377.26
  4. Step 4: Simplify right side
    27,335,269.74x = 563,784,917,729,373.25
  5. Step 5: Solve for x
    x = 563,784,917,729,373.25/27,335,269.74
  6. Step 6: Final answer
    x = 20,624,816.33

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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.