Home / 5,654,243,995.51-8,470,332,298.72-4,404,824,267.67

Finding the Fourth Proportional to 5,654,243,995.51, 8,470,332,298.72 and 4,404,824,267.67

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Solution

The fourth proportional to 5,654,243,995.51, 8,470,332,298.72 and 4,404,824,267.67 is: 6,598,640,825.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,654,243,995.51 : 8,470,332,298.72 = 4,404,824,267.67 : x
  2. Step 2: Convert to fraction form
    5,654,243,995.51/8,470,332,298.72 = 4,404,824,267.67/x
  3. Step 3: Cross multiply
    5,654,243,995.51x = 8,470,332,298.72 × 4,404,824,267.67
  4. Step 4: Simplify right side
    5,654,243,995.51x = 37,310,325,264,630,874,112
  5. Step 5: Solve for x
    x = 37,310,325,264,630,874,112/5,654,243,995.51
  6. Step 6: Final answer
    x = 6,598,640,825.24

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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.