Home / 42,364,577.44-58,458,438.66-23,775,454

Finding the Fourth Proportional to 42,364,577.44, 58,458,438.66 and 23,775,454

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Solution

The fourth proportional to 42,364,577.44, 58,458,438.66 and 23,775,454 is: 32,807,501.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,364,577.44 : 58,458,438.66 = 23,775,454 : x
  2. Step 2: Convert to fraction form
    42,364,577.44/58,458,438.66 = 23,775,454/x
  3. Step 3: Cross multiply
    42,364,577.44x = 58,458,438.66 × 23,775,454
  4. Step 4: Simplify right side
    42,364,577.44x = 1,389,875,919,272,651.50
  5. Step 5: Solve for x
    x = 1,389,875,919,272,651.50/42,364,577.44
  6. Step 6: Final answer
    x = 32,807,501.06

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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.