Home / 8,482,797,767,516.50-12,724,196,819,426-2,036,133,291,686

Finding the Fourth Proportional to 8,482,797,767,516.50, 12,724,196,819,426 and 2,036,133,291,686

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Solution

The fourth proportional to 8,482,797,767,516.50, 12,724,196,819,426 and 2,036,133,291,686 is: 3,054,199,977,890.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,482,797,767,516.50 : 12,724,196,819,426 = 2,036,133,291,686 : x
  2. Step 2: Convert to fraction form
    8,482,797,767,516.50/12,724,196,819,426 = 2,036,133,291,686/x
  3. Step 3: Cross multiply
    8,482,797,767,516.50x = 12,724,196,819,426 × 2,036,133,291,686
  4. Step 4: Simplify right side
    8,482,797,767,516.50x = 25,908,160,753,998,392,480,235,520
  5. Step 5: Solve for x
    x = 25,908,160,753,998,392,480,235,520/8,482,797,767,516.50
  6. Step 6: Final answer
    x = 3,054,199,977,890.49

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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.