Home / 186,624,089.85-261,542,464.35-186,624,089.85

Finding the Fourth Proportional to 186,624,089.85, 261,542,464.35 and 186,624,089.85

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Solution

The fourth proportional to 186,624,089.85, 261,542,464.35 and 186,624,089.85 is: 261,542,464.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    186,624,089.85 : 261,542,464.35 = 186,624,089.85 : x
  2. Step 2: Convert to fraction form
    186,624,089.85/261,542,464.35 = 186,624,089.85/x
  3. Step 3: Cross multiply
    186,624,089.85x = 261,542,464.35 × 186,624,089.85
  4. Step 4: Simplify right side
    186,624,089.85x = 48,810,124,366,444,816
  5. Step 5: Solve for x
    x = 48,810,124,366,444,816/186,624,089.85
  6. Step 6: Final answer
    x = 261,542,464.35

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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.