Home / 39,719,437.73-59,579,069.00-10,573,283.26

Finding the Fourth Proportional to 39,719,437.73, 59,579,069.00 and 10,573,283.26

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Solution

The fourth proportional to 39,719,437.73, 59,579,069.00 and 10,573,283.26 is: 15,859,901.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,719,437.73 : 59,579,069.00 = 10,573,283.26 : x
  2. Step 2: Convert to fraction form
    39,719,437.73/59,579,069.00 = 10,573,283.26/x
  3. Step 3: Cross multiply
    39,719,437.73x = 59,579,069.00 × 10,573,283.26
  4. Step 4: Simplify right side
    39,719,437.73x = 629,946,372,925,692.38
  5. Step 5: Solve for x
    x = 629,946,372,925,692.38/39,719,437.73
  6. Step 6: Final answer
    x = 15,859,901.57

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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.