Home / 23,621,541.71-32,597,727.30-12,756,525.71

Finding the Fourth Proportional to 23,621,541.71, 32,597,727.30 and 12,756,525.71

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Solution

The fourth proportional to 23,621,541.71, 32,597,727.30 and 12,756,525.71 is: 17,604,005.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,621,541.71 : 32,597,727.30 = 12,756,525.71 : x
  2. Step 2: Convert to fraction form
    23,621,541.71/32,597,727.30 = 12,756,525.71/x
  3. Step 3: Cross multiply
    23,621,541.71x = 32,597,727.30 × 12,756,525.71
  4. Step 4: Simplify right side
    23,621,541.71x = 415,833,746,326,236.31
  5. Step 5: Solve for x
    x = 415,833,746,326,236.31/23,621,541.71
  6. Step 6: Final answer
    x = 17,604,005.34

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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.