Home / 44,888,017.40-67,322,252.64-12,097,820.96

Finding the Fourth Proportional to 44,888,017.40, 67,322,252.64 and 12,097,820.96

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Solution

The fourth proportional to 44,888,017.40, 67,322,252.64 and 12,097,820.96 is: 18,144,097.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,888,017.40 : 67,322,252.64 = 12,097,820.96 : x
  2. Step 2: Convert to fraction form
    44,888,017.40/67,322,252.64 = 12,097,820.96/x
  3. Step 3: Cross multiply
    44,888,017.40x = 67,322,252.64 × 12,097,820.96
  4. Step 4: Simplify right side
    44,888,017.40x = 814,452,559,062,607.38
  5. Step 5: Solve for x
    x = 814,452,559,062,607.38/44,888,017.40
  6. Step 6: Final answer
    x = 18,144,097.38

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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.