Home / 14,381,567.33-21,572,350.99-4,146,407.33

Finding the Fourth Proportional to 14,381,567.33, 21,572,350.99 and 4,146,407.33

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Solution

The fourth proportional to 14,381,567.33, 21,572,350.99 and 4,146,407.33 is: 6,219,610.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,381,567.33 : 21,572,350.99 = 4,146,407.33 : x
  2. Step 2: Convert to fraction form
    14,381,567.33/21,572,350.99 = 4,146,407.33/x
  3. Step 3: Cross multiply
    14,381,567.33x = 21,572,350.99 × 4,146,407.33
  4. Step 4: Simplify right side
    14,381,567.33x = 89,447,754,152,040.98
  5. Step 5: Solve for x
    x = 89,447,754,152,040.98/14,381,567.33
  6. Step 6: Final answer
    x = 6,219,610.99

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.