Home / 2,675,196,252,900.70-4,011,152,130,270.40-1,039,632,021,503.10

Finding the Fourth Proportional to 2,675,196,252,900.70, 4,011,152,130,270.40 and 1,039,632,021,503.10

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Solution

The fourth proportional to 2,675,196,252,900.70, 4,011,152,130,270.40 and 1,039,632,021,503.10 is: 1,558,809,823,102.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,196,252,900.70 : 4,011,152,130,270.40 = 1,039,632,021,503.10 : x
  2. Step 2: Convert to fraction form
    2,675,196,252,900.70/4,011,152,130,270.40 = 1,039,632,021,503.10/x
  3. Step 3: Cross multiply
    2,675,196,252,900.70x = 4,011,152,130,270.40 × 1,039,632,021,503.10
  4. Step 4: Simplify right side
    2,675,196,252,900.70x = 4,170,122,197,749,481,781,329,920
  5. Step 5: Solve for x
    x = 4,170,122,197,749,481,781,329,920/2,675,196,252,900.70
  6. Step 6: Final answer
    x = 1,558,809,823,102.83

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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.