Home / 2,430,359,740-3,354,435,992.06-1,477,538,015.59

Finding the Fourth Proportional to 2,430,359,740, 3,354,435,992.06 and 1,477,538,015.59

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Solution

The fourth proportional to 2,430,359,740, 3,354,435,992.06 and 1,477,538,015.59 is: 2,039,330,481.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,430,359,740 : 3,354,435,992.06 = 1,477,538,015.59 : x
  2. Step 2: Convert to fraction form
    2,430,359,740/3,354,435,992.06 = 1,477,538,015.59/x
  3. Step 3: Cross multiply
    2,430,359,740x = 3,354,435,992.06 × 1,477,538,015.59
  4. Step 4: Simplify right side
    2,430,359,740x = 4,956,306,699,132,005,376
  5. Step 5: Solve for x
    x = 4,956,306,699,132,005,376/2,430,359,740
  6. Step 6: Final answer
    x = 2,039,330,481.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.