Home / 9,296,792,667.10-13,945,189,000.65-8,935,200,210.70

Finding the Fourth Proportional to 9,296,792,667.10, 13,945,189,000.65 and 8,935,200,210.70

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Solution

The fourth proportional to 9,296,792,667.10, 13,945,189,000.65 and 8,935,200,210.70 is: 13,402,800,316.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,296,792,667.10 : 13,945,189,000.65 = 8,935,200,210.70 : x
  2. Step 2: Convert to fraction form
    9,296,792,667.10/13,945,189,000.65 = 8,935,200,210.70/x
  3. Step 3: Cross multiply
    9,296,792,667.10x = 13,945,189,000.65 × 8,935,200,210.70
  4. Step 4: Simplify right side
    9,296,792,667.10x = 124,603,055,696,859,201,536
  5. Step 5: Solve for x
    x = 124,603,055,696,859,201,536/9,296,792,667.10
  6. Step 6: Final answer
    x = 13,402,800,316.05

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Double scale
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Similar ratio
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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.