Home / 32,614,746,109.38-45,007,644,183.33-18,882,118,481.46

Finding the Fourth Proportional to 32,614,746,109.38, 45,007,644,183.33 and 18,882,118,481.46

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Solution

The fourth proportional to 32,614,746,109.38, 45,007,644,183.33 and 18,882,118,481.46 is: 26,056,915,089.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,614,746,109.38 : 45,007,644,183.33 = 18,882,118,481.46 : x
  2. Step 2: Convert to fraction form
    32,614,746,109.38/45,007,644,183.33 = 18,882,118,481.46/x
  3. Step 3: Cross multiply
    32,614,746,109.38x = 45,007,644,183.33 × 18,882,118,481.46
  4. Step 4: Simplify right side
    32,614,746,109.38x = 849,839,670,041,031,081,984
  5. Step 5: Solve for x
    x = 849,839,670,041,031,081,984/32,614,746,109.38
  6. Step 6: Final answer
    x = 26,056,915,089.60

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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.