Home / 58,271,148.05-80,413,903.92-32,165,437.52

Finding the Fourth Proportional to 58,271,148.05, 80,413,903.92 and 32,165,437.52

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Solution

The fourth proportional to 58,271,148.05, 80,413,903.92 and 32,165,437.52 is: 44,388,149.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,271,148.05 : 80,413,903.92 = 32,165,437.52 : x
  2. Step 2: Convert to fraction form
    58,271,148.05/80,413,903.92 = 32,165,437.52/x
  3. Step 3: Cross multiply
    58,271,148.05x = 80,413,903.92 × 32,165,437.52
  4. Step 4: Simplify right side
    58,271,148.05x = 2,586,548,401,875,973.50
  5. Step 5: Solve for x
    x = 2,586,548,401,875,973.50/58,271,148.05
  6. Step 6: Final answer
    x = 44,388,149.00

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.