Home / 45,264,824.34-67,898,886.36-16,120,806.96

Finding the Fourth Proportional to 45,264,824.34, 67,898,886.36 and 16,120,806.96

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Solution

The fourth proportional to 45,264,824.34, 67,898,886.36 and 16,120,806.96 is: 24,181,798.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,264,824.34 : 67,898,886.36 = 16,120,806.96 : x
  2. Step 2: Convert to fraction form
    45,264,824.34/67,898,886.36 = 16,120,806.96/x
  3. Step 3: Cross multiply
    45,264,824.34x = 67,898,886.36 × 16,120,806.96
  4. Step 4: Simplify right side
    45,264,824.34x = 1,094,584,839,808,537.12
  5. Step 5: Solve for x
    x = 1,094,584,839,808,537.12/45,264,824.34
  6. Step 6: Final answer
    x = 24,181,798.02

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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.