Home / 27,335,267.69-37,722,737.25-14,946,160.59

Finding the Fourth Proportional to 27,335,267.69, 37,722,737.25 and 14,946,160.59

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Solution

The fourth proportional to 27,335,267.69, 37,722,737.25 and 14,946,160.59 is: 20,625,738.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,335,267.69 : 37,722,737.25 = 14,946,160.59 : x
  2. Step 2: Convert to fraction form
    27,335,267.69/37,722,737.25 = 14,946,160.59/x
  3. Step 3: Cross multiply
    27,335,267.69x = 37,722,737.25 × 14,946,160.59
  4. Step 4: Simplify right side
    27,335,267.69x = 563,810,088,832,875
  5. Step 5: Solve for x
    x = 563,810,088,832,875/27,335,267.69
  6. Step 6: Final answer
    x = 20,625,738.71

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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.