Home / 1,726,984,779.24-2,590,625,509.50-606,412,120.02

Finding the Fourth Proportional to 1,726,984,779.24, 2,590,625,509.50 and 606,412,120.02

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Solution

The fourth proportional to 1,726,984,779.24, 2,590,625,509.50 and 606,412,120.02 is: 909,670,268.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,984,779.24 : 2,590,625,509.50 = 606,412,120.02 : x
  2. Step 2: Convert to fraction form
    1,726,984,779.24/2,590,625,509.50 = 606,412,120.02/x
  3. Step 3: Cross multiply
    1,726,984,779.24x = 2,590,625,509.50 × 606,412,120.02
  4. Step 4: Simplify right side
    1,726,984,779.24x = 1,570,986,707,393,787,648
  5. Step 5: Solve for x
    x = 1,570,986,707,393,787,648/1,726,984,779.24
  6. Step 6: Final answer
    x = 909,670,268.25

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.