Home / 23,486,709.07-35,235,131.37-7,090,633.18

Finding the Fourth Proportional to 23,486,709.07, 35,235,131.37 and 7,090,633.18

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Solution

The fourth proportional to 23,486,709.07, 35,235,131.37 and 7,090,633.18 is: 10,637,479.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,486,709.07 : 35,235,131.37 = 7,090,633.18 : x
  2. Step 2: Convert to fraction form
    23,486,709.07/35,235,131.37 = 7,090,633.18/x
  3. Step 3: Cross multiply
    23,486,709.07x = 35,235,131.37 × 7,090,633.18
  4. Step 4: Simplify right side
    23,486,709.07x = 249,839,391,382,152.03
  5. Step 5: Solve for x
    x = 249,839,391,382,152.03/23,486,709.07
  6. Step 6: Final answer
    x = 10,637,479.72

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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.