Home / 41,458,985.10-57,213,597.24-22,874,124.06

Finding the Fourth Proportional to 41,458,985.10, 57,213,597.24 and 22,874,124.06

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Solution

The fourth proportional to 41,458,985.10, 57,213,597.24 and 22,874,124.06 is: 31,566,400.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,458,985.10 : 57,213,597.24 = 22,874,124.06 : x
  2. Step 2: Convert to fraction form
    41,458,985.10/57,213,597.24 = 22,874,124.06/x
  3. Step 3: Cross multiply
    41,458,985.10x = 57,213,597.24 × 22,874,124.06
  4. Step 4: Simplify right side
    41,458,985.10x = 1,308,710,921,186,633.50
  5. Step 5: Solve for x
    x = 1,308,710,921,186,633.50/41,458,985.10
  6. Step 6: Final answer
    x = 31,566,400.34

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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.