Home / 52,913,274.22-79,329,541.74-24,139,287.01

Finding the Fourth Proportional to 52,913,274.22, 79,329,541.74 and 24,139,287.01

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Solution

The fourth proportional to 52,913,274.22, 79,329,541.74 and 24,139,287.01 is: 36,190,513.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,913,274.22 : 79,329,541.74 = 24,139,287.01 : x
  2. Step 2: Convert to fraction form
    52,913,274.22/79,329,541.74 = 24,139,287.01/x
  3. Step 3: Cross multiply
    52,913,274.22x = 79,329,541.74 × 24,139,287.01
  4. Step 4: Simplify right side
    52,913,274.22x = 1,914,958,576,433,634.75
  5. Step 5: Solve for x
    x = 1,914,958,576,433,634.75/52,913,274.22
  6. Step 6: Final answer
    x = 36,190,513.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.