Home / 26,047,333.40-35,945,416.86-14,445,969.08

Finding the Fourth Proportional to 26,047,333.40, 35,945,416.86 and 14,445,969.08

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Solution

The fourth proportional to 26,047,333.40, 35,945,416.86 and 14,445,969.08 is: 19,935,491.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,047,333.40 : 35,945,416.86 = 14,445,969.08 : x
  2. Step 2: Convert to fraction form
    26,047,333.40/35,945,416.86 = 14,445,969.08/x
  3. Step 3: Cross multiply
    26,047,333.40x = 35,945,416.86 × 14,445,969.08
  4. Step 4: Simplify right side
    26,047,333.40x = 519,266,380,527,270.69
  5. Step 5: Solve for x
    x = 519,266,380,527,270.69/26,047,333.40
  6. Step 6: Final answer
    x = 19,935,491.00

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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.