Home / 58,288,695.80-87,489,030.90-29,567,262.20

Finding the Fourth Proportional to 58,288,695.80, 87,489,030.90 and 29,567,262.20

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Solution

The fourth proportional to 58,288,695.80, 87,489,030.90 and 29,567,262.20 is: 44,379,293.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,288,695.80 : 87,489,030.90 = 29,567,262.20 : x
  2. Step 2: Convert to fraction form
    58,288,695.80/87,489,030.90 = 29,567,262.20/x
  3. Step 3: Cross multiply
    58,288,695.80x = 87,489,030.90 × 29,567,262.20
  4. Step 4: Simplify right side
    58,288,695.80x = 2,586,811,116,244,202
  5. Step 5: Solve for x
    x = 2,586,811,116,244,202/58,288,695.80
  6. Step 6: Final answer
    x = 44,379,293.12

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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.