Home / 4,007,256,441.83-6,010,930,932.37-1,209,249,214.73

Finding the Fourth Proportional to 4,007,256,441.83, 6,010,930,932.37 and 1,209,249,214.73

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Solution

The fourth proportional to 4,007,256,441.83, 6,010,930,932.37 and 1,209,249,214.73 is: 1,813,887,784.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007,256,441.83 : 6,010,930,932.37 = 1,209,249,214.73 : x
  2. Step 2: Convert to fraction form
    4,007,256,441.83/6,010,930,932.37 = 1,209,249,214.73/x
  3. Step 3: Cross multiply
    4,007,256,441.83x = 6,010,930,932.37 × 1,209,249,214.73
  4. Step 4: Simplify right side
    4,007,256,441.83x = 7,268,713,509,731,611,648
  5. Step 5: Solve for x
    x = 7,268,713,509,731,611,648/4,007,256,441.83
  6. Step 6: Final answer
    x = 1,813,887,784.64

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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.