Home / 6,584,873,061-9,875,728,070.40-3,040,208,779.62

Finding the Fourth Proportional to 6,584,873,061, 9,875,728,070.40 and 3,040,208,779.62

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Solution

The fourth proportional to 6,584,873,061, 9,875,728,070.40 and 3,040,208,779.62 is: 4,559,582,987.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,873,061 : 9,875,728,070.40 = 3,040,208,779.62 : x
  2. Step 2: Convert to fraction form
    6,584,873,061/9,875,728,070.40 = 3,040,208,779.62/x
  3. Step 3: Cross multiply
    6,584,873,061x = 9,875,728,070.40 × 3,040,208,779.62
  4. Step 4: Simplify right side
    6,584,873,061x = 30,024,275,184,769,757,184
  5. Step 5: Solve for x
    x = 30,024,275,184,769,757,184/6,584,873,061
  6. Step 6: Final answer
    x = 4,559,582,987.65

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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.