Home / 26,684,300.32-36,747,960.84-25,021,533.40

Finding the Fourth Proportional to 26,684,300.32, 36,747,960.84 and 25,021,533.40

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Solution

The fourth proportional to 26,684,300.32, 36,747,960.84 and 25,021,533.40 is: 34,458,101.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,684,300.32 : 36,747,960.84 = 25,021,533.40 : x
  2. Step 2: Convert to fraction form
    26,684,300.32/36,747,960.84 = 25,021,533.40/x
  3. Step 3: Cross multiply
    26,684,300.32x = 36,747,960.84 × 25,021,533.40
  4. Step 4: Simplify right side
    26,684,300.32x = 919,490,329,539,952.12
  5. Step 5: Solve for x
    x = 919,490,329,539,952.12/26,684,300.32
  6. Step 6: Final answer
    x = 34,458,101.52

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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.