Home / 795,229,033,127.98-1,193,011,077,609.30-257,965,042,357.32

Finding the Fourth Proportional to 795,229,033,127.98, 1,193,011,077,609.30 and 257,965,042,357.32

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Solution

The fourth proportional to 795,229,033,127.98, 1,193,011,077,609.30 and 257,965,042,357.32 is: 387,001,908,063.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,229,033,127.98 : 1,193,011,077,609.30 = 257,965,042,357.32 : x
  2. Step 2: Convert to fraction form
    795,229,033,127.98/1,193,011,077,609.30 = 257,965,042,357.32/x
  3. Step 3: Cross multiply
    795,229,033,127.98x = 1,193,011,077,609.30 × 257,965,042,357.32
  4. Step 4: Simplify right side
    795,229,033,127.98x = 307,755,153,168,235,069,702,144
  5. Step 5: Solve for x
    x = 307,755,153,168,235,069,702,144/795,229,033,127.98
  6. Step 6: Final answer
    x = 387,001,908,063.77

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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.