Home / 59,139,422.73-81,692,283.11-44,565,254.73

Finding the Fourth Proportional to 59,139,422.73, 81,692,283.11 and 44,565,254.73

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Solution

The fourth proportional to 59,139,422.73, 81,692,283.11 and 44,565,254.73 is: 61,560,245.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,139,422.73 : 81,692,283.11 = 44,565,254.73 : x
  2. Step 2: Convert to fraction form
    59,139,422.73/81,692,283.11 = 44,565,254.73/x
  3. Step 3: Cross multiply
    59,139,422.73x = 81,692,283.11 × 44,565,254.73
  4. Step 4: Simplify right side
    59,139,422.73x = 3,640,637,406,049,600.50
  5. Step 5: Solve for x
    x = 3,640,637,406,049,600.50/59,139,422.73
  6. Step 6: Final answer
    x = 61,560,245.91

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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.