Home / 29,030,315.24-43,572,372.96-14,663,453.06

Finding the Fourth Proportional to 29,030,315.24, 43,572,372.96 and 14,663,453.06

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Solution

The fourth proportional to 29,030,315.24, 43,572,372.96 and 14,663,453.06 is: 22,008,767.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,030,315.24 : 43,572,372.96 = 14,663,453.06 : x
  2. Step 2: Convert to fraction form
    29,030,315.24/43,572,372.96 = 14,663,453.06/x
  3. Step 3: Cross multiply
    29,030,315.24x = 43,572,372.96 × 14,663,453.06
  4. Step 4: Simplify right side
    29,030,315.24x = 638,921,445,611,773.25
  5. Step 5: Solve for x
    x = 638,921,445,611,773.25/29,030,315.24
  6. Step 6: Final answer
    x = 22,008,767.05

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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.