Home / 23,244,638.94-34,866,958.22-8,473,841.82

Finding the Fourth Proportional to 23,244,638.94, 34,866,958.22 and 8,473,841.82

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Solution

The fourth proportional to 23,244,638.94, 34,866,958.22 and 8,473,841.82 is: 12,710,762.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,244,638.94 : 34,866,958.22 = 8,473,841.82 : x
  2. Step 2: Convert to fraction form
    23,244,638.94/34,866,958.22 = 8,473,841.82/x
  3. Step 3: Cross multiply
    23,244,638.94x = 34,866,958.22 × 8,473,841.82
  4. Step 4: Simplify right side
    23,244,638.94x = 295,457,088,700,828.75
  5. Step 5: Solve for x
    x = 295,457,088,700,828.75/23,244,638.94
  6. Step 6: Final answer
    x = 12,710,762.66

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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.