Home / 104,700,152.41-144,481,549.57-60,014,088.88

Finding the Fourth Proportional to 104,700,152.41, 144,481,549.57 and 60,014,088.88

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Solution

The fourth proportional to 104,700,152.41, 144,481,549.57 and 60,014,088.88 is: 82,816,771.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,700,152.41 : 144,481,549.57 = 60,014,088.88 : x
  2. Step 2: Convert to fraction form
    104,700,152.41/144,481,549.57 = 60,014,088.88/x
  3. Step 3: Cross multiply
    104,700,152.41x = 144,481,549.57 × 60,014,088.88
  4. Step 4: Simplify right side
    104,700,152.41x = 8,670,928,556,902,866
  5. Step 5: Solve for x
    x = 8,670,928,556,902,866/104,700,152.41
  6. Step 6: Final answer
    x = 82,816,771.11

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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.