Home / 34,091,115.60-51,168,166.20-17,064,008.40

Finding the Fourth Proportional to 34,091,115.60, 51,168,166.20 and 17,064,008.40

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Solution

The fourth proportional to 34,091,115.60, 51,168,166.20 and 17,064,008.40 is: 25,611,776.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,091,115.60 : 51,168,166.20 = 17,064,008.40 : x
  2. Step 2: Convert to fraction form
    34,091,115.60/51,168,166.20 = 17,064,008.40/x
  3. Step 3: Cross multiply
    34,091,115.60x = 51,168,166.20 × 17,064,008.40
  4. Step 4: Simplify right side
    34,091,115.60x = 873,134,017,849,396
  5. Step 5: Solve for x
    x = 873,134,017,849,396/34,091,115.60
  6. Step 6: Final answer
    x = 25,611,776.04

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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.