Home / 8,701,563,389,667.80-12,008,194,810,116-4,746,486,038,459.70

Finding the Fourth Proportional to 8,701,563,389,667.80, 12,008,194,810,116 and 4,746,486,038,459.70

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Solution

The fourth proportional to 8,701,563,389,667.80, 12,008,194,810,116 and 4,746,486,038,459.70 is: 6,550,171,096,954.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,701,563,389,667.80 : 12,008,194,810,116 = 4,746,486,038,459.70 : x
  2. Step 2: Convert to fraction form
    8,701,563,389,667.80/12,008,194,810,116 = 4,746,486,038,459.70/x
  3. Step 3: Cross multiply
    8,701,563,389,667.80x = 12,008,194,810,116 × 4,746,486,038,459.70
  4. Step 4: Simplify right side
    8,701,563,389,667.80x = 56,996,729,013,319,822,989,066,240
  5. Step 5: Solve for x
    x = 56,996,729,013,319,822,989,066,240/8,701,563,389,667.80
  6. Step 6: Final answer
    x = 6,550,171,096,954.54

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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.