Home / 241,842,215,979.12-362,762,032,219.56-62,768,072,014.32

Finding the Fourth Proportional to 241,842,215,979.12, 362,762,032,219.56 and 62,768,072,014.32

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Solution

The fourth proportional to 241,842,215,979.12, 362,762,032,219.56 and 62,768,072,014.32 is: 94,151,772,759.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,842,215,979.12 : 362,762,032,219.56 = 62,768,072,014.32 : x
  2. Step 2: Convert to fraction form
    241,842,215,979.12/362,762,032,219.56 = 62,768,072,014.32/x
  3. Step 3: Cross multiply
    241,842,215,979.12x = 362,762,032,219.56 × 62,768,072,014.32
  4. Step 4: Simplify right side
    241,842,215,979.12x = 22,769,873,362,418,415,960,064
  5. Step 5: Solve for x
    x = 22,769,873,362,418,415,960,064/241,842,215,979.12
  6. Step 6: Final answer
    x = 94,151,772,759.08

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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.