Home / 241,786,348.89-362,683,459.94-69,262,491.93

Finding the Fourth Proportional to 241,786,348.89, 362,683,459.94 and 69,262,491.93

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Solution

The fourth proportional to 241,786,348.89, 362,683,459.94 and 69,262,491.93 is: 103,894,865.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,786,348.89 : 362,683,459.94 = 69,262,491.93 : x
  2. Step 2: Convert to fraction form
    241,786,348.89/362,683,459.94 = 69,262,491.93/x
  3. Step 3: Cross multiply
    241,786,348.89x = 362,683,459.94 × 69,262,491.93
  4. Step 4: Simplify right side
    241,786,348.89x = 25,120,360,216,892,420
  5. Step 5: Solve for x
    x = 25,120,360,216,892,420/241,786,348.89
  6. Step 6: Final answer
    x = 103,894,865.58

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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.