Home / 29,776,130.40-44,664,195.60-14,659,586.40

Finding the Fourth Proportional to 29,776,130.40, 44,664,195.60 and 14,659,586.40

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Solution

The fourth proportional to 29,776,130.40, 44,664,195.60 and 14,659,586.40 is: 21,989,379.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,776,130.40 : 44,664,195.60 = 14,659,586.40 : x
  2. Step 2: Convert to fraction form
    29,776,130.40/44,664,195.60 = 14,659,586.40/x
  3. Step 3: Cross multiply
    29,776,130.40x = 44,664,195.60 × 14,659,586.40
  4. Step 4: Simplify right side
    29,776,130.40x = 654,758,634,384,699.88
  5. Step 5: Solve for x
    x = 654,758,634,384,699.88/29,776,130.40
  6. Step 6: Final answer
    x = 21,989,379.60

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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.