Home / 46,343,705.40-69,527,999.70-41,329,740.60

Finding the Fourth Proportional to 46,343,705.40, 69,527,999.70 and 41,329,740.60

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Solution

The fourth proportional to 46,343,705.40, 69,527,999.70 and 41,329,740.60 is: 62,005,706.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,343,705.40 : 69,527,999.70 = 41,329,740.60 : x
  2. Step 2: Convert to fraction form
    46,343,705.40/69,527,999.70 = 41,329,740.60/x
  3. Step 3: Cross multiply
    46,343,705.40x = 69,527,999.70 × 41,329,740.60
  4. Step 4: Simplify right side
    46,343,705.40x = 2,873,574,192,037,878
  5. Step 5: Solve for x
    x = 2,873,574,192,037,878/46,343,705.40
  6. Step 6: Final answer
    x = 62,005,706.43

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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.