Home / 47,060,650.04-64,945,274.21-26,153,563.89

Finding the Fourth Proportional to 47,060,650.04, 64,945,274.21 and 26,153,563.89

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Solution

The fourth proportional to 47,060,650.04, 64,945,274.21 and 26,153,563.89 is: 36,092,794.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,060,650.04 : 64,945,274.21 = 26,153,563.89 : x
  2. Step 2: Convert to fraction form
    47,060,650.04/64,945,274.21 = 26,153,563.89/x
  3. Step 3: Cross multiply
    47,060,650.04x = 64,945,274.21 × 26,153,563.89
  4. Step 4: Simplify right side
    47,060,650.04x = 1,698,550,378,274,036.50
  5. Step 5: Solve for x
    x = 1,698,550,378,274,036.50/47,060,650.04
  6. Step 6: Final answer
    x = 36,092,794.66

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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.