Home / 14,095,816,579.96-21,153,039,849.92-6,636,532,573.96

Finding the Fourth Proportional to 14,095,816,579.96, 21,153,039,849.92 and 6,636,532,573.96

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Solution

The fourth proportional to 14,095,816,579.96, 21,153,039,849.92 and 6,636,532,573.96 is: 9,959,184,500.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,095,816,579.96 : 21,153,039,849.92 = 6,636,532,573.96 : x
  2. Step 2: Convert to fraction form
    14,095,816,579.96/21,153,039,849.92 = 6,636,532,573.96/x
  3. Step 3: Cross multiply
    14,095,816,579.96x = 21,153,039,849.92 × 6,636,532,573.96
  4. Step 4: Simplify right side
    14,095,816,579.96x = 140,382,838,002,348,982,272
  5. Step 5: Solve for x
    x = 140,382,838,002,348,982,272/14,095,816,579.96
  6. Step 6: Final answer
    x = 9,959,184,500.31

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1.5x scale

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.