Home / 41,260,569.89-56,940,951.58-22,676,368.75

Finding the Fourth Proportional to 41,260,569.89, 56,940,951.58 and 22,676,368.75

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Solution

The fourth proportional to 41,260,569.89, 56,940,951.58 and 22,676,368.75 is: 31,294,139.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,260,569.89 : 56,940,951.58 = 22,676,368.75 : x
  2. Step 2: Convert to fraction form
    41,260,569.89/56,940,951.58 = 22,676,368.75/x
  3. Step 3: Cross multiply
    41,260,569.89x = 56,940,951.58 × 22,676,368.75
  4. Step 4: Simplify right side
    41,260,569.89x = 1,291,214,014,804,931.75
  5. Step 5: Solve for x
    x = 1,291,214,014,804,931.75/41,260,569.89
  6. Step 6: Final answer
    x = 31,294,139.14

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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.