Home / 426,816,102.10-599,154,974.30-426,816,102.10

Finding the Fourth Proportional to 426,816,102.10, 599,154,974.30 and 426,816,102.10

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Solution

The fourth proportional to 426,816,102.10, 599,154,974.30 and 426,816,102.10 is: 599,154,974.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    426,816,102.10 : 599,154,974.30 = 426,816,102.10 : x
  2. Step 2: Convert to fraction form
    426,816,102.10/599,154,974.30 = 426,816,102.10/x
  3. Step 3: Cross multiply
    426,816,102.10x = 599,154,974.30 × 426,816,102.10
  4. Step 4: Simplify right side
    426,816,102.10x = 255,728,990,684,551,680
  5. Step 5: Solve for x
    x = 255,728,990,684,551,680/426,816,102.10
  6. Step 6: Final answer
    x = 599,154,974.30

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.