Home / 46,453,142.34-69,675,211.02-14,105,329.23

Finding the Fourth Proportional to 46,453,142.34, 69,675,211.02 and 14,105,329.23

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Solution

The fourth proportional to 46,453,142.34, 69,675,211.02 and 14,105,329.23 is: 21,156,626.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,453,142.34 : 69,675,211.02 = 14,105,329.23 : x
  2. Step 2: Convert to fraction form
    46,453,142.34/69,675,211.02 = 14,105,329.23/x
  3. Step 3: Cross multiply
    46,453,142.34x = 69,675,211.02 × 14,105,329.23
  4. Step 4: Simplify right side
    46,453,142.34x = 982,791,790,606,824.12
  5. Step 5: Solve for x
    x = 982,791,790,606,824.12/46,453,142.34
  6. Step 6: Final answer
    x = 21,156,626.68

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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.