Home / 23,244,603.45-34,866,905-8,473,806.30

Finding the Fourth Proportional to 23,244,603.45, 34,866,905 and 8,473,806.30

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Solution

The fourth proportional to 23,244,603.45, 34,866,905 and 8,473,806.30 is: 12,710,709.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,244,603.45 : 34,866,905 = 8,473,806.30 : x
  2. Step 2: Convert to fraction form
    23,244,603.45/34,866,905 = 8,473,806.30/x
  3. Step 3: Cross multiply
    23,244,603.45x = 34,866,905 × 8,473,806.30
  4. Step 4: Simplify right side
    23,244,603.45x = 295,455,399,076,167
  5. Step 5: Solve for x
    x = 295,455,399,076,167/23,244,603.45
  6. Step 6: Final answer
    x = 12,710,709.38

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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.