Home / 5,669,750,609.19-8,505,034,566.48-2,176,156,087.83

Finding the Fourth Proportional to 5,669,750,609.19, 8,505,034,566.48 and 2,176,156,087.83

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Solution

The fourth proportional to 5,669,750,609.19, 8,505,034,566.48 and 2,176,156,087.83 is: 3,264,390,980.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,669,750,609.19 : 8,505,034,566.48 = 2,176,156,087.83 : x
  2. Step 2: Convert to fraction form
    5,669,750,609.19/8,505,034,566.48 = 2,176,156,087.83/x
  3. Step 3: Cross multiply
    5,669,750,609.19x = 8,505,034,566.48 × 2,176,156,087.83
  4. Step 4: Simplify right side
    5,669,750,609.19x = 18,508,282,749,050,036,224
  5. Step 5: Solve for x
    x = 18,508,282,749,050,036,224/5,669,750,609.19
  6. Step 6: Final answer
    x = 3,264,390,980.28

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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.