Home / 49,208,726.40-73,813,089.60-26,533,910.40

Finding the Fourth Proportional to 49,208,726.40, 73,813,089.60 and 26,533,910.40

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Solution

The fourth proportional to 49,208,726.40, 73,813,089.60 and 26,533,910.40 is: 39,800,865.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,208,726.40 : 73,813,089.60 = 26,533,910.40 : x
  2. Step 2: Convert to fraction form
    49,208,726.40/73,813,089.60 = 26,533,910.40/x
  3. Step 3: Cross multiply
    49,208,726.40x = 73,813,089.60 × 26,533,910.40
  4. Step 4: Simplify right side
    49,208,726.40x = 1,958,549,905,793,571.50
  5. Step 5: Solve for x
    x = 1,958,549,905,793,571.50/49,208,726.40
  6. Step 6: Final answer
    x = 39,800,865.60

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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.