Home / 26,047,938.38-35,946,154.96-14,447,278.22

Finding the Fourth Proportional to 26,047,938.38, 35,946,154.96 and 14,447,278.22

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Solution

The fourth proportional to 26,047,938.38, 35,946,154.96 and 14,447,278.22 is: 19,937,243.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,047,938.38 : 35,946,154.96 = 14,447,278.22 : x
  2. Step 2: Convert to fraction form
    26,047,938.38/35,946,154.96 = 14,447,278.22/x
  3. Step 3: Cross multiply
    26,047,938.38x = 35,946,154.96 × 14,447,278.22
  4. Step 4: Simplify right side
    26,047,938.38x = 519,324,101,430,504.06
  5. Step 5: Solve for x
    x = 519,324,101,430,504.06/26,047,938.38
  6. Step 6: Final answer
    x = 19,937,243.94

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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.