Home / 43,242,409.44-59,674,519.45-23,663,292.65

Finding the Fourth Proportional to 43,242,409.44, 59,674,519.45 and 23,663,292.65

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Solution

The fourth proportional to 43,242,409.44, 59,674,519.45 and 23,663,292.65 is: 32,655,340.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,242,409.44 : 59,674,519.45 = 23,663,292.65 : x
  2. Step 2: Convert to fraction form
    43,242,409.44/59,674,519.45 = 23,663,292.65/x
  3. Step 3: Cross multiply
    43,242,409.44x = 59,674,519.45 × 23,663,292.65
  4. Step 4: Simplify right side
    43,242,409.44x = 1,412,095,617,493,467
  5. Step 5: Solve for x
    x = 1,412,095,617,493,467/43,242,409.44
  6. Step 6: Final answer
    x = 32,655,340.81

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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.