Home / 46,817,048.80-70,225,573.20-41,148,344.80

Finding the Fourth Proportional to 46,817,048.80, 70,225,573.20 and 41,148,344.80

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Solution

The fourth proportional to 46,817,048.80, 70,225,573.20 and 41,148,344.80 is: 61,722,517.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,817,048.80 : 70,225,573.20 = 41,148,344.80 : x
  2. Step 2: Convert to fraction form
    46,817,048.80/70,225,573.20 = 41,148,344.80/x
  3. Step 3: Cross multiply
    46,817,048.80x = 70,225,573.20 × 41,148,344.80
  4. Step 4: Simplify right side
    46,817,048.80x = 2,889,666,099,811,239.50
  5. Step 5: Solve for x
    x = 2,889,666,099,811,239.50/46,817,048.80
  6. Step 6: Final answer
    x = 61,722,517.20

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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.