Home / 25,235,960.87-34,837,251.22-14,780,526.23

Finding the Fourth Proportional to 25,235,960.87, 34,837,251.22 and 14,780,526.23

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Solution

The fourth proportional to 25,235,960.87, 34,837,251.22 and 14,780,526.23 is: 20,403,935.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,235,960.87 : 34,837,251.22 = 14,780,526.23 : x
  2. Step 2: Convert to fraction form
    25,235,960.87/34,837,251.22 = 14,780,526.23/x
  3. Step 3: Cross multiply
    25,235,960.87x = 34,837,251.22 × 14,780,526.23
  4. Step 4: Simplify right side
    25,235,960.87x = 514,912,905,543,878.25
  5. Step 5: Solve for x
    x = 514,912,905,543,878.25/25,235,960.87
  6. Step 6: Final answer
    x = 20,403,935.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.