Home / 605,433,641.55-848,181,054.45-605,433,641.55

Finding the Fourth Proportional to 605,433,641.55, 848,181,054.45 and 605,433,641.55

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Solution

The fourth proportional to 605,433,641.55, 848,181,054.45 and 605,433,641.55 is: 848,181,054.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,433,641.55 : 848,181,054.45 = 605,433,641.55 : x
  2. Step 2: Convert to fraction form
    605,433,641.55/848,181,054.45 = 605,433,641.55/x
  3. Step 3: Cross multiply
    605,433,641.55x = 848,181,054.45 × 605,433,641.55
  4. Step 4: Simplify right side
    605,433,641.55x = 513,517,344,489,382,336
  5. Step 5: Solve for x
    x = 513,517,344,489,382,336/605,433,641.55
  6. Step 6: Final answer
    x = 848,181,054.45

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.