Home / 27,312,875.44-37,691,322.22-14,922,702.22

Finding the Fourth Proportional to 27,312,875.44, 37,691,322.22 and 14,922,702.22

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Solution

The fourth proportional to 27,312,875.44, 37,691,322.22 and 14,922,702.22 is: 20,593,085.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,312,875.44 : 37,691,322.22 = 14,922,702.22 : x
  2. Step 2: Convert to fraction form
    27,312,875.44/37,691,322.22 = 14,922,702.22/x
  3. Step 3: Cross multiply
    27,312,875.44x = 37,691,322.22 × 14,922,702.22
  4. Step 4: Simplify right side
    27,312,875.44x = 562,456,377,572,297.44
  5. Step 5: Solve for x
    x = 562,456,377,572,297.44/27,312,875.44
  6. Step 6: Final answer
    x = 20,593,085.44

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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.