Home / 27,265,284.89-37,624,779.26-14,874,641.14

Finding the Fourth Proportional to 27,265,284.89, 37,624,779.26 and 14,874,641.14

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Solution

The fourth proportional to 27,265,284.89, 37,624,779.26 and 14,874,641.14 is: 20,526,287.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,265,284.89 : 37,624,779.26 = 14,874,641.14 : x
  2. Step 2: Convert to fraction form
    27,265,284.89/37,624,779.26 = 14,874,641.14/x
  3. Step 3: Cross multiply
    27,265,284.89x = 37,624,779.26 × 14,874,641.14
  4. Step 4: Simplify right side
    27,265,284.89x = 559,655,089,464,214.75
  5. Step 5: Solve for x
    x = 559,655,089,464,214.75/27,265,284.89
  6. Step 6: Final answer
    x = 20,526,287.98

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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.