Home / 967,145,326.80-1,450,733,737.08-277,049,898.96

Finding the Fourth Proportional to 967,145,326.80, 1,450,733,737.08 and 277,049,898.96

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Solution

The fourth proportional to 967,145,326.80, 1,450,733,737.08 and 277,049,898.96 is: 415,579,359.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,145,326.80 : 1,450,733,737.08 = 277,049,898.96 : x
  2. Step 2: Convert to fraction form
    967,145,326.80/1,450,733,737.08 = 277,049,898.96/x
  3. Step 3: Cross multiply
    967,145,326.80x = 1,450,733,737.08 × 277,049,898.96
  4. Step 4: Simplify right side
    967,145,326.80x = 401,925,635,275,877,184
  5. Step 5: Solve for x
    x = 401,925,635,275,877,184/967,145,326.80
  6. Step 6: Final answer
    x = 415,579,359.31

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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.