Home / 6,881,834,225.81-9,493,493,220.93-4,344,660,650.45

Finding the Fourth Proportional to 6,881,834,225.81, 9,493,493,220.93 and 4,344,660,650.45

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Solution

The fourth proportional to 6,881,834,225.81, 9,493,493,220.93 and 4,344,660,650.45 is: 5,993,461,202.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,881,834,225.81 : 9,493,493,220.93 = 4,344,660,650.45 : x
  2. Step 2: Convert to fraction form
    6,881,834,225.81/9,493,493,220.93 = 4,344,660,650.45/x
  3. Step 3: Cross multiply
    6,881,834,225.81x = 9,493,493,220.93 × 4,344,660,650.45
  4. Step 4: Simplify right side
    6,881,834,225.81x = 41,246,006,432,240,926,720
  5. Step 5: Solve for x
    x = 41,246,006,432,240,926,720/6,881,834,225.81
  6. Step 6: Final answer
    x = 5,993,461,202.19

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.