Home / 8,009,459,704.89-12,013,020,088.56-2,335,523,537.03

Finding the Fourth Proportional to 8,009,459,704.89, 12,013,020,088.56 and 2,335,523,537.03

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Solution

The fourth proportional to 8,009,459,704.89, 12,013,020,088.56 and 2,335,523,537.03 is: 3,502,944,293.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,009,459,704.89 : 12,013,020,088.56 = 2,335,523,537.03 : x
  2. Step 2: Convert to fraction form
    8,009,459,704.89/12,013,020,088.56 = 2,335,523,537.03/x
  3. Step 3: Cross multiply
    8,009,459,704.89x = 12,013,020,088.56 × 2,335,523,537.03
  4. Step 4: Simplify right side
    8,009,459,704.89x = 28,056,691,167,586,029,568
  5. Step 5: Solve for x
    x = 28,056,691,167,586,029,568/8,009,459,704.89
  6. Step 6: Final answer
    x = 3,502,944,293.54

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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.