Home / 8,051,934,293,168.20-12,077,946,591,570-2,685,758,368,485

Finding the Fourth Proportional to 8,051,934,293,168.20, 12,077,946,591,570 and 2,685,758,368,485

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Solution

The fourth proportional to 8,051,934,293,168.20, 12,077,946,591,570 and 2,685,758,368,485 is: 4,028,652,613,316.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,051,934,293,168.20 : 12,077,946,591,570 = 2,685,758,368,485 : x
  2. Step 2: Convert to fraction form
    8,051,934,293,168.20/12,077,946,591,570 = 2,685,758,368,485/x
  3. Step 3: Cross multiply
    8,051,934,293,168.20x = 12,077,946,591,570 × 2,685,758,368,485
  4. Step 4: Simplify right side
    8,051,934,293,168.20x = 32,438,446,132,424,009,433,743,360
  5. Step 5: Solve for x
    x = 32,438,446,132,424,009,433,743,360/8,051,934,293,168.20
  6. Step 6: Final answer
    x = 4,028,652,613,316.40

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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.