Home / 29,897,788.95-44,846,683.43-19,082,964.60

Finding the Fourth Proportional to 29,897,788.95, 44,846,683.43 and 19,082,964.60

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Solution

The fourth proportional to 29,897,788.95, 44,846,683.43 and 19,082,964.60 is: 28,624,446.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,897,788.95 : 44,846,683.43 = 19,082,964.60 : x
  2. Step 2: Convert to fraction form
    29,897,788.95/44,846,683.43 = 19,082,964.60/x
  3. Step 3: Cross multiply
    29,897,788.95x = 44,846,683.43 × 19,082,964.60
  4. Step 4: Simplify right side
    29,897,788.95x = 855,807,672,226,681.75
  5. Step 5: Solve for x
    x = 855,807,672,226,681.75/29,897,788.95
  6. Step 6: Final answer
    x = 28,624,446.90

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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.