Home / 173,823,211.02-260,734,910.17-64,634,194.39

Finding the Fourth Proportional to 173,823,211.02, 260,734,910.17 and 64,634,194.39

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Solution

The fourth proportional to 173,823,211.02, 260,734,910.17 and 64,634,194.39 is: 96,951,326.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,823,211.02 : 260,734,910.17 = 64,634,194.39 : x
  2. Step 2: Convert to fraction form
    173,823,211.02/260,734,910.17 = 64,634,194.39/x
  3. Step 3: Cross multiply
    173,823,211.02x = 260,734,910.17 × 64,634,194.39
  4. Step 4: Simplify right side
    173,823,211.02x = 16,852,390,867,696,718
  5. Step 5: Solve for x
    x = 16,852,390,867,696,718/173,823,211.02
  6. Step 6: Final answer
    x = 96,951,326.40

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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.