Home / 23,455,739.01-35,152,966.71-13,080,544.03

Finding the Fourth Proportional to 23,455,739.01, 35,152,966.71 and 13,080,544.03

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Solution

The fourth proportional to 23,455,739.01, 35,152,966.71 and 13,080,544.03 is: 19,603,728.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,455,739.01 : 35,152,966.71 = 13,080,544.03 : x
  2. Step 2: Convert to fraction form
    23,455,739.01/35,152,966.71 = 13,080,544.03/x
  3. Step 3: Cross multiply
    23,455,739.01x = 35,152,966.71 × 13,080,544.03
  4. Step 4: Simplify right side
    23,455,739.01x = 459,819,928,879,220.44
  5. Step 5: Solve for x
    x = 459,819,928,879,220.44/23,455,739.01
  6. Step 6: Final answer
    x = 19,603,728.05

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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.