Home / 7,308,922,667,850-10,963,748,161,118-2,781,575,045,723.60

Finding the Fourth Proportional to 7,308,922,667,850, 10,963,748,161,118 and 2,781,575,045,723.60

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Solution

The fourth proportional to 7,308,922,667,850, 10,963,748,161,118 and 2,781,575,045,723.60 is: 4,172,501,157,620.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,308,922,667,850 : 10,963,748,161,118 = 2,781,575,045,723.60 : x
  2. Step 2: Convert to fraction form
    7,308,922,667,850/10,963,748,161,118 = 2,781,575,045,723.60/x
  3. Step 3: Cross multiply
    7,308,922,667,850x = 10,963,748,161,118 × 2,781,575,045,723.60
  4. Step 4: Simplify right side
    7,308,922,667,850x = 30,496,488,292,563,837,987,586,048
  5. Step 5: Solve for x
    x = 30,496,488,292,563,837,987,586,048/7,308,922,667,850
  6. Step 6: Final answer
    x = 4,172,501,157,620.64

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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.