Home / 29,523,968,013.60-44,285,952,020.40-8,844,535,821.60

Finding the Fourth Proportional to 29,523,968,013.60, 44,285,952,020.40 and 8,844,535,821.60

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Solution

The fourth proportional to 29,523,968,013.60, 44,285,952,020.40 and 8,844,535,821.60 is: 13,266,803,732.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,523,968,013.60 : 44,285,952,020.40 = 8,844,535,821.60 : x
  2. Step 2: Convert to fraction form
    29,523,968,013.60/44,285,952,020.40 = 8,844,535,821.60/x
  3. Step 3: Cross multiply
    29,523,968,013.60x = 44,285,952,020.40 × 8,844,535,821.60
  4. Step 4: Simplify right side
    29,523,968,013.60x = 391,688,689,038,086,701,056
  5. Step 5: Solve for x
    x = 391,688,689,038,086,701,056/29,523,968,013.60
  6. Step 6: Final answer
    x = 13,266,803,732.40

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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.