Home / 47,060,657.77-64,945,284.90-26,153,571.64

Finding the Fourth Proportional to 47,060,657.77, 64,945,284.90 and 26,153,571.64

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Solution

The fourth proportional to 47,060,657.77, 64,945,284.90 and 26,153,571.64 is: 36,092,805.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,060,657.77 : 64,945,284.90 = 26,153,571.64 : x
  2. Step 2: Convert to fraction form
    47,060,657.77/64,945,284.90 = 26,153,571.64/x
  3. Step 3: Cross multiply
    47,060,657.77x = 64,945,284.90 × 26,153,571.64
  4. Step 4: Simplify right side
    47,060,657.77x = 1,698,551,161,312,360.25
  5. Step 5: Solve for x
    x = 1,698,551,161,312,360.25/47,060,657.77
  6. Step 6: Final answer
    x = 36,092,805.37

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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.