Home / 34,872,095.94-52,310,111.13-10,611,813.30

Finding the Fourth Proportional to 34,872,095.94, 52,310,111.13 and 10,611,813.30

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Solution

The fourth proportional to 34,872,095.94, 52,310,111.13 and 10,611,813.30 is: 15,918,318.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,872,095.94 : 52,310,111.13 = 10,611,813.30 : x
  2. Step 2: Convert to fraction form
    34,872,095.94/52,310,111.13 = 10,611,813.30/x
  3. Step 3: Cross multiply
    34,872,095.94x = 52,310,111.13 × 10,611,813.30
  4. Step 4: Simplify right side
    34,872,095.94x = 555,105,133,013,812.12
  5. Step 5: Solve for x
    x = 555,105,133,013,812.12/34,872,095.94
  6. Step 6: Final answer
    x = 15,918,318.59

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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.