Home / 8,701,563,405,805.50-12,008,194,832,380-4,746,486,054,587.70

Finding the Fourth Proportional to 8,701,563,405,805.50, 12,008,194,832,380 and 4,746,486,054,587.70

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Solution

The fourth proportional to 8,701,563,405,805.50, 12,008,194,832,380 and 4,746,486,054,587.70 is: 6,550,171,119,207.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,701,563,405,805.50 : 12,008,194,832,380 = 4,746,486,054,587.70 : x
  2. Step 2: Convert to fraction form
    8,701,563,405,805.50/12,008,194,832,380 = 4,746,486,054,587.70/x
  3. Step 3: Cross multiply
    8,701,563,405,805.50x = 12,008,194,832,380 × 4,746,486,054,587.70
  4. Step 4: Simplify right side
    8,701,563,405,805.50x = 56,996,729,312,663,753,436,692,480
  5. Step 5: Solve for x
    x = 56,996,729,312,663,753,436,692,480/8,701,563,405,805.50
  6. Step 6: Final answer
    x = 6,550,171,119,207.93

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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.