Home / 58,272,509.52-80,415,095.22-32,166,352.08

Finding the Fourth Proportional to 58,272,509.52, 80,415,095.22 and 32,166,352.08

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Solution

The fourth proportional to 58,272,509.52, 80,415,095.22 and 32,166,352.08 is: 44,389,031.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,272,509.52 : 80,415,095.22 = 32,166,352.08 : x
  2. Step 2: Convert to fraction form
    58,272,509.52/80,415,095.22 = 32,166,352.08/x
  3. Step 3: Cross multiply
    58,272,509.52x = 80,415,095.22 × 32,166,352.08
  4. Step 4: Simplify right side
    58,272,509.52x = 2,586,660,265,393,245
  5. Step 5: Solve for x
    x = 2,586,660,265,393,245/58,272,509.52
  6. Step 6: Final answer
    x = 44,389,031.58

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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.