Home / 8,701,563,405,788.60-12,008,194,832,357-4,746,486,054,571.20

Finding the Fourth Proportional to 8,701,563,405,788.60, 12,008,194,832,357 and 4,746,486,054,571.20

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Solution

The fourth proportional to 8,701,563,405,788.60, 12,008,194,832,357 and 4,746,486,054,571.20 is: 6,550,171,119,185.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,701,563,405,788.60 : 12,008,194,832,357 = 4,746,486,054,571.20 : x
  2. Step 2: Convert to fraction form
    8,701,563,405,788.60/12,008,194,832,357 = 4,746,486,054,571.20/x
  3. Step 3: Cross multiply
    8,701,563,405,788.60x = 12,008,194,832,357 × 4,746,486,054,571.20
  4. Step 4: Simplify right side
    8,701,563,405,788.60x = 56,996,729,312,356,448,526,663,680
  5. Step 5: Solve for x
    x = 56,996,729,312,356,448,526,663,680/8,701,563,405,788.60
  6. Step 6: Final answer
    x = 6,550,171,119,185.33

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Double scale
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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.