Home / 8,013,502,246,543.40-12,020,253,369,815-8,013,502,246,543.40

Finding the Fourth Proportional to 8,013,502,246,543.40, 12,020,253,369,815 and 8,013,502,246,543.40

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Solution

The fourth proportional to 8,013,502,246,543.40, 12,020,253,369,815 and 8,013,502,246,543.40 is: 12,020,253,369,815

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,013,502,246,543.40 : 12,020,253,369,815 = 8,013,502,246,543.40 : x
  2. Step 2: Convert to fraction form
    8,013,502,246,543.40/12,020,253,369,815 = 8,013,502,246,543.40/x
  3. Step 3: Cross multiply
    8,013,502,246,543.40x = 12,020,253,369,815 × 8,013,502,246,543.40
  4. Step 4: Simplify right side
    8,013,502,246,543.40x = 96,324,327,383,033,374,174,085,120
  5. Step 5: Solve for x
    x = 96,324,327,383,033,374,174,085,120/8,013,502,246,543.40
  6. Step 6: Final answer
    x = 12,020,253,369,815

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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.