Home / 3,234,816,077.70-4,852,224,116.55-2,697,338,957.70

Finding the Fourth Proportional to 3,234,816,077.70, 4,852,224,116.55 and 2,697,338,957.70

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Solution

The fourth proportional to 3,234,816,077.70, 4,852,224,116.55 and 2,697,338,957.70 is: 4,046,008,436.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,816,077.70 : 4,852,224,116.55 = 2,697,338,957.70 : x
  2. Step 2: Convert to fraction form
    3,234,816,077.70/4,852,224,116.55 = 2,697,338,957.70/x
  3. Step 3: Cross multiply
    3,234,816,077.70x = 4,852,224,116.55 × 2,697,338,957.70
  4. Step 4: Simplify right side
    3,234,816,077.70x = 13,088,093,141,061,779,456
  5. Step 5: Solve for x
    x = 13,088,093,141,061,779,456/3,234,816,077.70
  6. Step 6: Final answer
    x = 4,046,008,436.55

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Double scale
Find fourth proportional to 3,234,816,078.70, 4,852,224,118.05 and 2,697,338,958.70
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.