Home / 35,474,008.80-53,232,008.40-23,378,440.80

Finding the Fourth Proportional to 35,474,008.80, 53,232,008.40 and 23,378,440.80

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Solution

The fourth proportional to 35,474,008.80, 53,232,008.40 and 23,378,440.80 is: 35,081,497.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,474,008.80 : 53,232,008.40 = 23,378,440.80 : x
  2. Step 2: Convert to fraction form
    35,474,008.80/53,232,008.40 = 23,378,440.80/x
  3. Step 3: Cross multiply
    35,474,008.80x = 53,232,008.40 × 23,378,440.80
  4. Step 4: Simplify right side
    35,474,008.80x = 1,244,481,357,044,502.75
  5. Step 5: Solve for x
    x = 1,244,481,357,044,502.75/35,474,008.80
  6. Step 6: Final answer
    x = 35,081,497.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.