Home / 27,024,835.55-37,294,101.81-14,634,731.50

Finding the Fourth Proportional to 27,024,835.55, 37,294,101.81 and 14,634,731.50

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Solution

The fourth proportional to 27,024,835.55, 37,294,101.81 and 14,634,731.50 is: 20,195,836.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,024,835.55 : 37,294,101.81 = 14,634,731.50 : x
  2. Step 2: Convert to fraction form
    27,024,835.55/37,294,101.81 = 14,634,731.50/x
  3. Step 3: Cross multiply
    27,024,835.55x = 37,294,101.81 × 14,634,731.50
  4. Step 4: Simplify right side
    27,024,835.55x = 545,789,166,429,778.81
  5. Step 5: Solve for x
    x = 545,789,166,429,778.81/27,024,835.55
  6. Step 6: Final answer
    x = 20,195,836.73

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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.