Home / 426,816,085.10-599,154,950.50-426,816,085.10

Finding the Fourth Proportional to 426,816,085.10, 599,154,950.50 and 426,816,085.10

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Solution

The fourth proportional to 426,816,085.10, 599,154,950.50 and 426,816,085.10 is: 599,154,950.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    426,816,085.10 : 599,154,950.50 = 426,816,085.10 : x
  2. Step 2: Convert to fraction form
    426,816,085.10/599,154,950.50 = 426,816,085.10/x
  3. Step 3: Cross multiply
    426,816,085.10x = 599,154,950.50 × 426,816,085.10
  4. Step 4: Simplify right side
    426,816,085.10x = 255,728,970,340,694,304
  5. Step 5: Solve for x
    x = 255,728,970,340,694,304/426,816,085.10
  6. Step 6: Final answer
    x = 599,154,950.50

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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.