Home / 240,745,414.77-361,004,300.57-93,262,051.71

Finding the Fourth Proportional to 240,745,414.77, 361,004,300.57 and 93,262,051.71

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Solution

The fourth proportional to 240,745,414.77, 361,004,300.57 and 93,262,051.71 is: 139,848,984.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,745,414.77 : 361,004,300.57 = 93,262,051.71 : x
  2. Step 2: Convert to fraction form
    240,745,414.77/361,004,300.57 = 93,262,051.71/x
  3. Step 3: Cross multiply
    240,745,414.77x = 361,004,300.57 × 93,262,051.71
  4. Step 4: Simplify right side
    240,745,414.77x = 33,668,001,746,825,408
  5. Step 5: Solve for x
    x = 33,668,001,746,825,408/240,745,414.77
  6. Step 6: Final answer
    x = 139,848,984.37

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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.