Home / 58,268,061.68-80,409,929.45-32,162,586.26

Finding the Fourth Proportional to 58,268,061.68, 80,409,929.45 and 32,162,586.26

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Solution

The fourth proportional to 58,268,061.68, 80,409,929.45 and 32,162,586.26 is: 44,384,371.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,268,061.68 : 80,409,929.45 = 32,162,586.26 : x
  2. Step 2: Convert to fraction form
    58,268,061.68/80,409,929.45 = 32,162,586.26/x
  3. Step 3: Cross multiply
    58,268,061.68x = 80,409,929.45 × 32,162,586.26
  4. Step 4: Simplify right side
    58,268,061.68x = 2,586,191,291,533,276.50
  5. Step 5: Solve for x
    x = 2,586,191,291,533,276.50/58,268,061.68
  6. Step 6: Final answer
    x = 44,384,371.42

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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.