Home / 4,024,045,824.72-6,036,968,990.28-1,226,233,336.72

Finding the Fourth Proportional to 4,024,045,824.72, 6,036,968,990.28 and 1,226,233,336.72

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Solution

The fourth proportional to 4,024,045,824.72, 6,036,968,990.28 and 1,226,233,336.72 is: 1,839,624,336.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,045,824.72 : 6,036,968,990.28 = 1,226,233,336.72 : x
  2. Step 2: Convert to fraction form
    4,024,045,824.72/6,036,968,990.28 = 1,226,233,336.72/x
  3. Step 3: Cross multiply
    4,024,045,824.72x = 6,036,968,990.28 × 1,226,233,336.72
  4. Step 4: Simplify right side
    4,024,045,824.72x = 7,402,732,628,626,213,888
  5. Step 5: Solve for x
    x = 7,402,732,628,626,213,888/4,024,045,824.72
  6. Step 6: Final answer
    x = 1,839,624,336.07

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Double scale
Find fourth proportional to 4,024,045,825.72, 6,036,968,991.78 and 1,226,233,337.72
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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.