Home / 64,220,604.84-88,625,083.50-34,852,191.03

Finding the Fourth Proportional to 64,220,604.84, 88,625,083.50 and 34,852,191.03

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Solution

The fourth proportional to 64,220,604.84, 88,625,083.50 and 34,852,191.03 is: 48,096,375.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,220,604.84 : 88,625,083.50 = 34,852,191.03 : x
  2. Step 2: Convert to fraction form
    64,220,604.84/88,625,083.50 = 34,852,191.03/x
  3. Step 3: Cross multiply
    64,220,604.84x = 88,625,083.50 × 34,852,191.03
  4. Step 4: Simplify right side
    64,220,604.84x = 3,088,778,340,191,701
  5. Step 5: Solve for x
    x = 3,088,778,340,191,701/64,220,604.84
  6. Step 6: Final answer
    x = 48,096,375.73

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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.