Home / 96,448,666.20-144,688,940.10-44,685,000.60

Finding the Fourth Proportional to 96,448,666.20, 144,688,940.10 and 44,685,000.60

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Solution

The fourth proportional to 96,448,666.20, 144,688,940.10 and 44,685,000.60 is: 67,034,886.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,448,666.20 : 144,688,940.10 = 44,685,000.60 : x
  2. Step 2: Convert to fraction form
    96,448,666.20/144,688,940.10 = 44,685,000.60/x
  3. Step 3: Cross multiply
    96,448,666.20x = 144,688,940.10 × 44,685,000.60
  4. Step 4: Simplify right side
    96,448,666.20x = 6,465,425,375,181,864
  5. Step 5: Solve for x
    x = 6,465,425,375,181,864/96,448,666.20
  6. Step 6: Final answer
    x = 67,034,886.33

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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.