Home / 45,748,287,336.06-68,622,431,004.10-45,748,287,336.06

Finding the Fourth Proportional to 45,748,287,336.06, 68,622,431,004.10 and 45,748,287,336.06

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Solution

The fourth proportional to 45,748,287,336.06, 68,622,431,004.10 and 45,748,287,336.06 is: 68,622,431,004.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,748,287,336.06 : 68,622,431,004.10 = 45,748,287,336.06 : x
  2. Step 2: Convert to fraction form
    45,748,287,336.06/68,622,431,004.10 = 45,748,287,336.06/x
  3. Step 3: Cross multiply
    45,748,287,336.06x = 68,622,431,004.10 × 45,748,287,336.06
  4. Step 4: Simplify right side
    45,748,287,336.06x = 3,139,358,691,274,793,680,896
  5. Step 5: Solve for x
    x = 3,139,358,691,274,793,680,896/45,748,287,336.06
  6. Step 6: Final answer
    x = 68,622,431,004.10

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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.