Home / 22,926,070.57-34,389,099.69-15,715,744.80

Finding the Fourth Proportional to 22,926,070.57, 34,389,099.69 and 15,715,744.80

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Solution

The fourth proportional to 22,926,070.57, 34,389,099.69 and 15,715,744.80 is: 23,573,612.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,926,070.57 : 34,389,099.69 = 15,715,744.80 : x
  2. Step 2: Convert to fraction form
    22,926,070.57/34,389,099.69 = 15,715,744.80/x
  3. Step 3: Cross multiply
    22,926,070.57x = 34,389,099.69 × 15,715,744.80
  4. Step 4: Simplify right side
    22,926,070.57x = 540,450,314,671,217.56
  5. Step 5: Solve for x
    x = 540,450,314,671,217.56/22,926,070.57
  6. Step 6: Final answer
    x = 23,573,612.98

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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.