Home / 4,833,581,228,969.40-6,670,308,163,171-2,638,746,448,610.90

Finding the Fourth Proportional to 4,833,581,228,969.40, 6,670,308,163,171 and 2,638,746,448,610.90

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Solution

The fourth proportional to 4,833,581,228,969.40, 6,670,308,163,171 and 2,638,746,448,610.90 is: 3,641,451,574,500.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,581,228,969.40 : 6,670,308,163,171 = 2,638,746,448,610.90 : x
  2. Step 2: Convert to fraction form
    4,833,581,228,969.40/6,670,308,163,171 = 2,638,746,448,610.90/x
  3. Step 3: Cross multiply
    4,833,581,228,969.40x = 6,670,308,163,171 × 2,638,746,448,610.90
  4. Step 4: Simplify right side
    4,833,581,228,969.40x = 17,601,251,976,707,771,243,429,888
  5. Step 5: Solve for x
    x = 17,601,251,976,707,771,243,429,888/4,833,581,228,969.40
  6. Step 6: Final answer
    x = 3,641,451,574,500.72

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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.