Home / 58,794,269.09-81,140,635.98-35,273,690.98

Finding the Fourth Proportional to 58,794,269.09, 81,140,635.98 and 35,273,690.98

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Solution

The fourth proportional to 58,794,269.09, 81,140,635.98 and 35,273,690.98 is: 48,680,420.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,794,269.09 : 81,140,635.98 = 35,273,690.98 : x
  2. Step 2: Convert to fraction form
    58,794,269.09/81,140,635.98 = 35,273,690.98/x
  3. Step 3: Cross multiply
    58,794,269.09x = 81,140,635.98 × 35,273,690.98
  4. Step 4: Simplify right side
    58,794,269.09x = 2,862,129,719,276,338
  5. Step 5: Solve for x
    x = 2,862,129,719,276,338/58,794,269.09
  6. Step 6: Final answer
    x = 48,680,420.11

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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.