Home / 8,429,006,273,706.30-12,641,056,592,094-3,264,699,456,122.20

Finding the Fourth Proportional to 8,429,006,273,706.30, 12,641,056,592,094 and 3,264,699,456,122.20

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Solution

The fourth proportional to 8,429,006,273,706.30, 12,641,056,592,094 and 3,264,699,456,122.20 is: 4,896,099,165,302.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,429,006,273,706.30 : 12,641,056,592,094 = 3,264,699,456,122.20 : x
  2. Step 2: Convert to fraction form
    8,429,006,273,706.30/12,641,056,592,094 = 3,264,699,456,122.20/x
  3. Step 3: Cross multiply
    8,429,006,273,706.30x = 12,641,056,592,094 × 3,264,699,456,122.20
  4. Step 4: Simplify right side
    8,429,006,273,706.30x = 41,269,250,581,019,236,533,010,432
  5. Step 5: Solve for x
    x = 41,269,250,581,019,236,533,010,432/8,429,006,273,706.30
  6. Step 6: Final answer
    x = 4,896,099,165,302.06

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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.