Home / 5,582,362,052.60-7,703,710,580.94-3,076,325,680.76

Finding the Fourth Proportional to 5,582,362,052.60, 7,703,710,580.94 and 3,076,325,680.76

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Solution

The fourth proportional to 5,582,362,052.60, 7,703,710,580.94 and 3,076,325,680.76 is: 4,245,357,516.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,582,362,052.60 : 7,703,710,580.94 = 3,076,325,680.76 : x
  2. Step 2: Convert to fraction form
    5,582,362,052.60/7,703,710,580.94 = 3,076,325,680.76/x
  3. Step 3: Cross multiply
    5,582,362,052.60x = 7,703,710,580.94 × 3,076,325,680.76
  4. Step 4: Simplify right side
    5,582,362,052.60x = 23,699,122,697,288,261,632
  5. Step 5: Solve for x
    x = 23,699,122,697,288,261,632/5,582,362,052.60
  6. Step 6: Final answer
    x = 4,245,357,516.04

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.