Home / 2,765,272,316.70-4,147,908,475.05-2,765,272,316.70

Finding the Fourth Proportional to 2,765,272,316.70, 4,147,908,475.05 and 2,765,272,316.70

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Solution

The fourth proportional to 2,765,272,316.70, 4,147,908,475.05 and 2,765,272,316.70 is: 4,147,908,475.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,765,272,316.70 : 4,147,908,475.05 = 2,765,272,316.70 : x
  2. Step 2: Convert to fraction form
    2,765,272,316.70/4,147,908,475.05 = 2,765,272,316.70/x
  3. Step 3: Cross multiply
    2,765,272,316.70x = 4,147,908,475.05 × 2,765,272,316.70
  4. Step 4: Simplify right side
    2,765,272,316.70x = 11,470,096,478,261,078,016
  5. Step 5: Solve for x
    x = 11,470,096,478,261,078,016/2,765,272,316.70
  6. Step 6: Final answer
    x = 4,147,908,475.05

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1.5x scale

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.