Home / 5,582,362,051.60-7,703,710,579.56-3,076,325,679.76

Finding the Fourth Proportional to 5,582,362,051.60, 7,703,710,579.56 and 3,076,325,679.76

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Solution

The fourth proportional to 5,582,362,051.60, 7,703,710,579.56 and 3,076,325,679.76 is: 4,245,357,514.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,582,362,051.60 : 7,703,710,579.56 = 3,076,325,679.76 : x
  2. Step 2: Convert to fraction form
    5,582,362,051.60/7,703,710,579.56 = 3,076,325,679.76/x
  3. Step 3: Cross multiply
    5,582,362,051.60x = 7,703,710,579.56 × 3,076,325,679.76
  4. Step 4: Simplify right side
    5,582,362,051.60x = 23,699,122,685,339,222,016
  5. Step 5: Solve for x
    x = 23,699,122,685,339,222,016/5,582,362,051.60
  6. Step 6: Final answer
    x = 4,245,357,514.66

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