Home / 40,576,296.08-55,962,638.43-35,671,030.04

Finding the Fourth Proportional to 40,576,296.08, 55,962,638.43 and 35,671,030.04

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Solution

The fourth proportional to 40,576,296.08, 55,962,638.43 and 35,671,030.04 is: 49,197,318.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,576,296.08 : 55,962,638.43 = 35,671,030.04 : x
  2. Step 2: Convert to fraction form
    40,576,296.08/55,962,638.43 = 35,671,030.04/x
  3. Step 3: Cross multiply
    40,576,296.08x = 55,962,638.43 × 35,671,030.04
  4. Step 4: Simplify right side
    40,576,296.08x = 1,996,244,956,554,188.50
  5. Step 5: Solve for x
    x = 1,996,244,956,554,188.50/40,576,296.08
  6. Step 6: Final answer
    x = 49,197,318.37

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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.