Home / 56,046,254.24-84,072,928.08-23,692,125.44

Finding the Fourth Proportional to 56,046,254.24, 84,072,928.08 and 23,692,125.44

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Solution

The fourth proportional to 56,046,254.24, 84,072,928.08 and 23,692,125.44 is: 35,539,687.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,046,254.24 : 84,072,928.08 = 23,692,125.44 : x
  2. Step 2: Convert to fraction form
    56,046,254.24/84,072,928.08 = 23,692,125.44/x
  3. Step 3: Cross multiply
    56,046,254.24x = 84,072,928.08 × 23,692,125.44
  4. Step 4: Simplify right side
    56,046,254.24x = 1,991,866,358,179,458.50
  5. Step 5: Solve for x
    x = 1,991,866,358,179,458.50/56,046,254.24
  6. Step 6: Final answer
    x = 35,539,687.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.