Home / 6,104,735,852.10-9,157,775,624.55-2,228,182,124.10

Finding the Fourth Proportional to 6,104,735,852.10, 9,157,775,624.55 and 2,228,182,124.10

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Solution

The fourth proportional to 6,104,735,852.10, 9,157,775,624.55 and 2,228,182,124.10 is: 3,342,518,404.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,735,852.10 : 9,157,775,624.55 = 2,228,182,124.10 : x
  2. Step 2: Convert to fraction form
    6,104,735,852.10/9,157,775,624.55 = 2,228,182,124.10/x
  3. Step 3: Cross multiply
    6,104,735,852.10x = 9,157,775,624.55 × 2,228,182,124.10
  4. Step 4: Simplify right side
    6,104,735,852.10x = 20,405,191,943,141,019,648
  5. Step 5: Solve for x
    x = 20,405,191,943,141,019,648/6,104,735,852.10
  6. Step 6: Final answer
    x = 3,342,518,404.97

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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.