Home / 58,096,098.80-87,172,141.80-41,020,002.80

Finding the Fourth Proportional to 58,096,098.80, 87,172,141.80 and 41,020,002.80

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Solution

The fourth proportional to 58,096,098.80, 87,172,141.80 and 41,020,002.80 is: 61,549,769.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,096,098.80 : 87,172,141.80 = 41,020,002.80 : x
  2. Step 2: Convert to fraction form
    58,096,098.80/87,172,141.80 = 41,020,002.80/x
  3. Step 3: Cross multiply
    58,096,098.80x = 87,172,141.80 × 41,020,002.80
  4. Step 4: Simplify right side
    58,096,098.80x = 3,575,801,500,717,996.50
  5. Step 5: Solve for x
    x = 3,575,801,500,717,996.50/58,096,098.80
  6. Step 6: Final answer
    x = 61,549,769.68

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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.