Home / 34,424,804.32-51,642,809.68-10,166,184.16

Finding the Fourth Proportional to 34,424,804.32, 51,642,809.68 and 10,166,184.16

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Solution

The fourth proportional to 34,424,804.32, 51,642,809.68 and 10,166,184.16 is: 15,250,930.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,424,804.32 : 51,642,809.68 = 10,166,184.16 : x
  2. Step 2: Convert to fraction form
    34,424,804.32/51,642,809.68 = 10,166,184.16/x
  3. Step 3: Cross multiply
    34,424,804.32x = 51,642,809.68 × 10,166,184.16
  4. Step 4: Simplify right side
    34,424,804.32x = 525,010,313,746,710.69
  5. Step 5: Solve for x
    x = 525,010,313,746,710.69/34,424,804.32
  6. Step 6: Final answer
    x = 15,250,930.95

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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.