Home / 14,406,210.21-21,609,351.99-5,886,546.69

Finding the Fourth Proportional to 14,406,210.21, 21,609,351.99 and 5,886,546.69

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Solution

The fourth proportional to 14,406,210.21, 21,609,351.99 and 5,886,546.69 is: 8,829,835.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,406,210.21 : 21,609,351.99 = 5,886,546.69 : x
  2. Step 2: Convert to fraction form
    14,406,210.21/21,609,351.99 = 5,886,546.69/x
  3. Step 3: Cross multiply
    14,406,210.21x = 21,609,351.99 × 5,886,546.69
  4. Step 4: Simplify right side
    14,406,210.21x = 127,204,459,429,779.41
  5. Step 5: Solve for x
    x = 127,204,459,429,779.41/14,406,210.21
  6. Step 6: Final answer
    x = 8,829,835.02

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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.