Home / 3,104,970,547.08-4,285,235,097.90-1,767,185,913

Finding the Fourth Proportional to 3,104,970,547.08, 4,285,235,097.90 and 1,767,185,913

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Solution

The fourth proportional to 3,104,970,547.08, 4,285,235,097.90 and 1,767,185,913 is: 2,438,930,413.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,970,547.08 : 4,285,235,097.90 = 1,767,185,913 : x
  2. Step 2: Convert to fraction form
    3,104,970,547.08/4,285,235,097.90 = 1,767,185,913/x
  3. Step 3: Cross multiply
    3,104,970,547.08x = 4,285,235,097.90 × 1,767,185,913
  4. Step 4: Simplify right side
    3,104,970,547.08x = 7,572,807,098,902,055,936
  5. Step 5: Solve for x
    x = 7,572,807,098,902,055,936/3,104,970,547.08
  6. Step 6: Final answer
    x = 2,438,930,413.05

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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.