Home / 23,660,826.30-32,652,038.70-12,795,810.30

Finding the Fourth Proportional to 23,660,826.30, 32,652,038.70 and 12,795,810.30

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Solution

The fourth proportional to 23,660,826.30, 32,652,038.70 and 12,795,810.30 is: 17,658,271.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,660,826.30 : 32,652,038.70 = 12,795,810.30 : x
  2. Step 2: Convert to fraction form
    23,660,826.30/32,652,038.70 = 12,795,810.30/x
  3. Step 3: Cross multiply
    23,660,826.30x = 32,652,038.70 × 12,795,810.30
  4. Step 4: Simplify right side
    23,660,826.30x = 417,809,293,113,458.62
  5. Step 5: Solve for x
    x = 417,809,293,113,458.62/23,660,826.30
  6. Step 6: Final answer
    x = 17,658,271.43

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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.