Home / 27,958,430,388.46-41,937,646,071.08-6,710,879,017.03

Finding the Fourth Proportional to 27,958,430,388.46, 41,937,646,071.08 and 6,710,879,017.03

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Solution

The fourth proportional to 27,958,430,388.46, 41,937,646,071.08 and 6,710,879,017.03 is: 10,066,318,642.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,958,430,388.46 : 41,937,646,071.08 = 6,710,879,017.03 : x
  2. Step 2: Convert to fraction form
    27,958,430,388.46/41,937,646,071.08 = 6,710,879,017.03/x
  3. Step 3: Cross multiply
    27,958,430,388.46x = 41,937,646,071.08 × 6,710,879,017.03
  4. Step 4: Simplify right side
    27,958,430,388.46x = 281,438,469,042,041,389,056
  5. Step 5: Solve for x
    x = 281,438,469,042,041,389,056/27,958,430,388.46
  6. Step 6: Final answer
    x = 10,066,318,642.77

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1.5x scale

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.