Home / 23,039,773.39-34,559,423.38-13,318,200.60

Finding the Fourth Proportional to 23,039,773.39, 34,559,423.38 and 13,318,200.60

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Solution

The fourth proportional to 23,039,773.39, 34,559,423.38 and 13,318,200.60 is: 19,977,164.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,039,773.39 : 34,559,423.38 = 13,318,200.60 : x
  2. Step 2: Convert to fraction form
    23,039,773.39/34,559,423.38 = 13,318,200.60/x
  3. Step 3: Cross multiply
    23,039,773.39x = 34,559,423.38 × 13,318,200.60
  4. Step 4: Simplify right side
    23,039,773.39x = 460,269,333,248,273
  5. Step 5: Solve for x
    x = 460,269,333,248,273/23,039,773.39
  6. Step 6: Final answer
    x = 19,977,164.08

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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.