Home / 58,495,424.20-80,807,770.40-46,719,231.30

Finding the Fourth Proportional to 58,495,424.20, 80,807,770.40 and 46,719,231.30

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Solution

The fourth proportional to 58,495,424.20, 80,807,770.40 and 46,719,231.30 is: 64,539,696.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,495,424.20 : 80,807,770.40 = 46,719,231.30 : x
  2. Step 2: Convert to fraction form
    58,495,424.20/80,807,770.40 = 46,719,231.30/x
  3. Step 3: Cross multiply
    58,495,424.20x = 80,807,770.40 × 46,719,231.30
  4. Step 4: Simplify right side
    58,495,424.20x = 3,775,276,915,921,297
  5. Step 5: Solve for x
    x = 3,775,276,915,921,297/58,495,424.20
  6. Step 6: Final answer
    x = 64,539,696.36

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.