Home / 4,470,764,544,034.40-6,706,146,816,051.80-1,786,356,567,279.40

Finding the Fourth Proportional to 4,470,764,544,034.40, 6,706,146,816,051.80 and 1,786,356,567,279.40

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Solution

The fourth proportional to 4,470,764,544,034.40, 6,706,146,816,051.80 and 1,786,356,567,279.40 is: 2,679,534,850,919.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,764,544,034.40 : 6,706,146,816,051.80 = 1,786,356,567,279.40 : x
  2. Step 2: Convert to fraction form
    4,470,764,544,034.40/6,706,146,816,051.80 = 1,786,356,567,279.40/x
  3. Step 3: Cross multiply
    4,470,764,544,034.40x = 6,706,146,816,051.80 × 1,786,356,567,279.40
  4. Step 4: Simplify right side
    4,470,764,544,034.40x = 11,979,569,405,993,971,326,386,176
  5. Step 5: Solve for x
    x = 11,979,569,405,993,971,326,386,176/4,470,764,544,034.40
  6. Step 6: Final answer
    x = 2,679,534,850,919.18

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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.