Home / 8,701,563,405,824.80-12,008,194,832,406-4,746,486,054,606.40

Finding the Fourth Proportional to 8,701,563,405,824.80, 12,008,194,832,406 and 4,746,486,054,606.40

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Solution

The fourth proportional to 8,701,563,405,824.80, 12,008,194,832,406 and 4,746,486,054,606.40 is: 6,550,171,119,233.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,701,563,405,824.80 : 12,008,194,832,406 = 4,746,486,054,606.40 : x
  2. Step 2: Convert to fraction form
    8,701,563,405,824.80/12,008,194,832,406 = 4,746,486,054,606.40/x
  3. Step 3: Cross multiply
    8,701,563,405,824.80x = 12,008,194,832,406 × 4,746,486,054,606.40
  4. Step 4: Simplify right side
    8,701,563,405,824.80x = 56,996,729,313,011,723,097,079,808
  5. Step 5: Solve for x
    x = 56,996,729,313,011,723,097,079,808/8,701,563,405,824.80
  6. Step 6: Final answer
    x = 6,550,171,119,233.39

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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.