Home / 4,459,686,405-6,154,529,053.31-2,554,816,033.16

Finding the Fourth Proportional to 4,459,686,405, 6,154,529,053.31 and 2,554,816,033.16

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Solution

The fourth proportional to 4,459,686,405, 6,154,529,053.31 and 2,554,816,033.16 is: 3,525,738,824.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459,686,405 : 6,154,529,053.31 = 2,554,816,033.16 : x
  2. Step 2: Convert to fraction form
    4,459,686,405/6,154,529,053.31 = 2,554,816,033.16/x
  3. Step 3: Cross multiply
    4,459,686,405x = 6,154,529,053.31 × 2,554,816,033.16
  4. Step 4: Simplify right side
    4,459,686,405x = 15,723,689,501,901,879,296
  5. Step 5: Solve for x
    x = 15,723,689,501,901,879,296/4,459,686,405
  6. Step 6: Final answer
    x = 3,525,738,824.21

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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.