Home / 46,113,690.70-69,169,433.37-14,989,308.85

Finding the Fourth Proportional to 46,113,690.70, 69,169,433.37 and 14,989,308.85

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Solution

The fourth proportional to 46,113,690.70, 69,169,433.37 and 14,989,308.85 is: 22,483,604.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,113,690.70 : 69,169,433.37 = 14,989,308.85 : x
  2. Step 2: Convert to fraction form
    46,113,690.70/69,169,433.37 = 14,989,308.85/x
  3. Step 3: Cross multiply
    46,113,690.70x = 69,169,433.37 × 14,989,308.85
  4. Step 4: Simplify right side
    46,113,690.70x = 1,036,801,999,762,426.38
  5. Step 5: Solve for x
    x = 1,036,801,999,762,426.38/46,113,690.70
  6. Step 6: Final answer
    x = 22,483,604.85

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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.