Home / 14,163,010,450.85-19,546,668,295.73-8,060,846,662.13

Finding the Fourth Proportional to 14,163,010,450.85, 19,546,668,295.73 and 8,060,846,662.13

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Solution

The fourth proportional to 14,163,010,450.85, 19,546,668,295.73 and 8,060,846,662.13 is: 11,124,943,841.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,163,010,450.85 : 19,546,668,295.73 = 8,060,846,662.13 : x
  2. Step 2: Convert to fraction form
    14,163,010,450.85/19,546,668,295.73 = 8,060,846,662.13/x
  3. Step 3: Cross multiply
    14,163,010,450.85x = 19,546,668,295.73 × 8,060,846,662.13
  4. Step 4: Simplify right side
    14,163,010,450.85x = 157,562,695,887,462,432,768
  5. Step 5: Solve for x
    x = 157,562,695,887,462,432,768/14,163,010,450.85
  6. Step 6: Final answer
    x = 11,124,943,841.16

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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.