Home / 58,091,859.91-87,153,703.02-17,151,285.52

Finding the Fourth Proportional to 58,091,859.91, 87,153,703.02 and 17,151,285.52

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Solution

The fourth proportional to 58,091,859.91, 87,153,703.02 and 17,151,285.52 is: 25,731,626.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,091,859.91 : 87,153,703.02 = 17,151,285.52 : x
  2. Step 2: Convert to fraction form
    58,091,859.91/87,153,703.02 = 17,151,285.52/x
  3. Step 3: Cross multiply
    58,091,859.91x = 87,153,703.02 × 17,151,285.52
  4. Step 4: Simplify right side
    58,091,859.91x = 1,494,798,044,191,745
  5. Step 5: Solve for x
    x = 1,494,798,044,191,745/58,091,859.91
  6. Step 6: Final answer
    x = 25,731,626.54

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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.