Home / 23,772,700.58-32,806,447.83-13,461,432.98

Finding the Fourth Proportional to 23,772,700.58, 32,806,447.83 and 13,461,432.98

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Solution

The fourth proportional to 23,772,700.58, 32,806,447.83 and 13,461,432.98 is: 18,576,846.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,772,700.58 : 32,806,447.83 = 13,461,432.98 : x
  2. Step 2: Convert to fraction form
    23,772,700.58/32,806,447.83 = 13,461,432.98/x
  3. Step 3: Cross multiply
    23,772,700.58x = 32,806,447.83 × 13,461,432.98
  4. Step 4: Simplify right side
    23,772,700.58x = 441,621,798,611,379.19
  5. Step 5: Solve for x
    x = 441,621,798,611,379.19/23,772,700.58
  6. Step 6: Final answer
    x = 18,576,846.04

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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.