Home / 41,913,060.48-57,808,845.28-37,009,631.52

Finding the Fourth Proportional to 41,913,060.48, 57,808,845.28 and 37,009,631.52

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Solution

The fourth proportional to 41,913,060.48, 57,808,845.28 and 37,009,631.52 is: 51,045,760.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,913,060.48 : 57,808,845.28 = 37,009,631.52 : x
  2. Step 2: Convert to fraction form
    41,913,060.48/57,808,845.28 = 37,009,631.52/x
  3. Step 3: Cross multiply
    41,913,060.48x = 57,808,845.28 × 37,009,631.52
  4. Step 4: Simplify right side
    41,913,060.48x = 2,139,484,062,409,491.50
  5. Step 5: Solve for x
    x = 2,139,484,062,409,491.50/41,913,060.48
  6. Step 6: Final answer
    x = 51,045,760.87

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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.