Home / 27,312,707.33-37,691,096.21-14,922,534.63

Finding the Fourth Proportional to 27,312,707.33, 37,691,096.21 and 14,922,534.63

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Solution

The fourth proportional to 27,312,707.33, 37,691,096.21 and 14,922,534.63 is: 20,592,857.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,312,707.33 : 37,691,096.21 = 14,922,534.63 : x
  2. Step 2: Convert to fraction form
    27,312,707.33/37,691,096.21 = 14,922,534.63/x
  3. Step 3: Cross multiply
    27,312,707.33x = 37,691,096.21 × 14,922,534.63
  4. Step 4: Simplify right side
    27,312,707.33x = 562,446,688,361,774.06
  5. Step 5: Solve for x
    x = 562,446,688,361,774.06/27,312,707.33
  6. Step 6: Final answer
    x = 20,592,857.44

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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.