Home / 23,562,907.63-32,517,006.74-13,249,540.51

Finding the Fourth Proportional to 23,562,907.63, 32,517,006.74 and 13,249,540.51

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Solution

The fourth proportional to 23,562,907.63, 32,517,006.74 and 13,249,540.51 is: 18,284,475.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,562,907.63 : 32,517,006.74 = 13,249,540.51 : x
  2. Step 2: Convert to fraction form
    23,562,907.63/32,517,006.74 = 13,249,540.51/x
  3. Step 3: Cross multiply
    23,562,907.63x = 32,517,006.74 × 13,249,540.51
  4. Step 4: Simplify right side
    23,562,907.63x = 430,835,398,065,573
  5. Step 5: Solve for x
    x = 430,835,398,065,573/23,562,907.63
  6. Step 6: Final answer
    x = 18,284,475.11

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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.