Home / 14,634,554.73-21,943,323.33-5,537,353.92

Finding the Fourth Proportional to 14,634,554.73, 21,943,323.33 and 5,537,353.92

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Solution

The fourth proportional to 14,634,554.73, 21,943,323.33 and 5,537,353.92 is: 8,302,811.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,634,554.73 : 21,943,323.33 = 5,537,353.92 : x
  2. Step 2: Convert to fraction form
    14,634,554.73/21,943,323.33 = 5,537,353.92/x
  3. Step 3: Cross multiply
    14,634,554.73x = 21,943,323.33 × 5,537,353.92
  4. Step 4: Simplify right side
    14,634,554.73x = 121,507,947,445,359.58
  5. Step 5: Solve for x
    x = 121,507,947,445,359.58/14,634,554.73
  6. Step 6: Final answer
    x = 8,302,811.37

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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.