Home / 58,294,673.20-87,472,272.72-23,776,399.36

Finding the Fourth Proportional to 58,294,673.20, 87,472,272.72 and 23,776,399.36

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Solution

The fourth proportional to 58,294,673.20, 87,472,272.72 and 23,776,399.36 is: 35,676,942.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,294,673.20 : 87,472,272.72 = 23,776,399.36 : x
  2. Step 2: Convert to fraction form
    58,294,673.20/87,472,272.72 = 23,776,399.36/x
  3. Step 3: Cross multiply
    58,294,673.20x = 87,472,272.72 × 23,776,399.36
  4. Step 4: Simplify right side
    58,294,673.20x = 2,079,775,689,117,553.50
  5. Step 5: Solve for x
    x = 2,079,775,689,117,553.50/58,294,673.20
  6. Step 6: Final answer
    x = 35,676,942.25

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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.