Home / 34,838,520.84-52,259,815.17-10,578,239.19

Finding the Fourth Proportional to 34,838,520.84, 52,259,815.17 and 10,578,239.19

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Solution

The fourth proportional to 34,838,520.84, 52,259,815.17 and 10,578,239.19 is: 15,867,976.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,838,520.84 : 52,259,815.17 = 10,578,239.19 : x
  2. Step 2: Convert to fraction form
    34,838,520.84/52,259,815.17 = 10,578,239.19/x
  3. Step 3: Cross multiply
    34,838,520.84x = 52,259,815.17 × 10,578,239.19
  4. Step 4: Simplify right side
    34,838,520.84x = 552,816,824,893,450.50
  5. Step 5: Solve for x
    x = 552,816,824,893,450.50/34,838,520.84
  6. Step 6: Final answer
    x = 15,867,976.35

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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.