Home / 44,664,653.40-67,059,965.70-27,658,541.40

Finding the Fourth Proportional to 44,664,653.40, 67,059,965.70 and 27,658,541.40

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Solution

The fourth proportional to 44,664,653.40, 67,059,965.70 and 27,658,541.40 is: 41,526,815.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,664,653.40 : 67,059,965.70 = 27,658,541.40 : x
  2. Step 2: Convert to fraction form
    44,664,653.40/67,059,965.70 = 27,658,541.40/x
  3. Step 3: Cross multiply
    44,664,653.40x = 67,059,965.70 × 27,658,541.40
  4. Step 4: Simplify right side
    44,664,653.40x = 1,854,780,837,596,030
  5. Step 5: Solve for x
    x = 1,854,780,837,596,030/44,664,653.40
  6. Step 6: Final answer
    x = 41,526,815.87

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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.