Home / 14,444,699,873.52-19,933,847,426.34-8,014,636,279.76

Finding the Fourth Proportional to 14,444,699,873.52, 19,933,847,426.34 and 8,014,636,279.76

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Solution

The fourth proportional to 14,444,699,873.52, 19,933,847,426.34 and 8,014,636,279.76 is: 11,060,287,730.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,444,699,873.52 : 19,933,847,426.34 = 8,014,636,279.76 : x
  2. Step 2: Convert to fraction form
    14,444,699,873.52/19,933,847,426.34 = 8,014,636,279.76/x
  3. Step 3: Cross multiply
    14,444,699,873.52x = 19,933,847,426.34 × 8,014,636,279.76
  4. Step 4: Simplify right side
    14,444,699,873.52x = 159,762,536,778,345,086,976
  5. Step 5: Solve for x
    x = 159,762,536,778,345,086,976/14,444,699,873.52
  6. Step 6: Final answer
    x = 11,060,287,730.26

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1.5x scale

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.