Home / 58,564,254.80-80,821,650.12-33,775,225.04

Finding the Fourth Proportional to 58,564,254.80, 80,821,650.12 and 33,775,225.04

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Solution

The fourth proportional to 58,564,254.80, 80,821,650.12 and 33,775,225.04 is: 46,611,528.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,564,254.80 : 80,821,650.12 = 33,775,225.04 : x
  2. Step 2: Convert to fraction form
    58,564,254.80/80,821,650.12 = 33,775,225.04/x
  3. Step 3: Cross multiply
    58,564,254.80x = 80,821,650.12 × 33,775,225.04
  4. Step 4: Simplify right side
    58,564,254.80x = 2,729,769,420,907,143
  5. Step 5: Solve for x
    x = 2,729,769,420,907,143/58,564,254.80
  6. Step 6: Final answer
    x = 46,611,528.32

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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.