Home / 1,884,091,525.86-2,826,136,623.62-503,870,161.53

Finding the Fourth Proportional to 1,884,091,525.86, 2,826,136,623.62 and 503,870,161.53

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Solution

The fourth proportional to 1,884,091,525.86, 2,826,136,623.62 and 503,870,161.53 is: 755,805,064.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,091,525.86 : 2,826,136,623.62 = 503,870,161.53 : x
  2. Step 2: Convert to fraction form
    1,884,091,525.86/2,826,136,623.62 = 503,870,161.53/x
  3. Step 3: Cross multiply
    1,884,091,525.86x = 2,826,136,623.62 × 503,870,161.53
  4. Step 4: Simplify right side
    1,884,091,525.86x = 1,424,005,917,049,257,984
  5. Step 5: Solve for x
    x = 1,424,005,917,049,257,984/1,884,091,525.86
  6. Step 6: Final answer
    x = 755,805,064.41

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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.