Home / 4,036,734,000.30-6,055,101,000.45-1,277,208,893.10

Finding the Fourth Proportional to 4,036,734,000.30, 6,055,101,000.45 and 1,277,208,893.10

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Solution

The fourth proportional to 4,036,734,000.30, 6,055,101,000.45 and 1,277,208,893.10 is: 1,915,813,339.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,734,000.30 : 6,055,101,000.45 = 1,277,208,893.10 : x
  2. Step 2: Convert to fraction form
    4,036,734,000.30/6,055,101,000.45 = 1,277,208,893.10/x
  3. Step 3: Cross multiply
    4,036,734,000.30x = 6,055,101,000.45 × 1,277,208,893.10
  4. Step 4: Simplify right side
    4,036,734,000.30x = 7,733,628,846,393,446,400
  5. Step 5: Solve for x
    x = 7,733,628,846,393,446,400/4,036,734,000.30
  6. Step 6: Final answer
    x = 1,915,813,339.65

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Double scale
Find fourth proportional to 4,036,734,001.30, 6,055,101,001.95 and 1,277,208,894.10
Similar ratio
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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.