Home / 27,082,569.94-37,374,018.96-14,692,663.33

Finding the Fourth Proportional to 27,082,569.94, 37,374,018.96 and 14,692,663.33

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Solution

The fourth proportional to 27,082,569.94, 37,374,018.96 and 14,692,663.33 is: 20,275,914.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,082,569.94 : 37,374,018.96 = 14,692,663.33 : x
  2. Step 2: Convert to fraction form
    27,082,569.94/37,374,018.96 = 14,692,663.33/x
  3. Step 3: Cross multiply
    27,082,569.94x = 37,374,018.96 × 14,692,663.33
  4. Step 4: Simplify right side
    27,082,569.94x = 549,123,877,868,316.75
  5. Step 5: Solve for x
    x = 549,123,877,868,316.75/27,082,569.94
  6. Step 6: Final answer
    x = 20,275,914.70

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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.