Home / 9,944,136.60-14,924,078.10-3,881,772.60

Finding the Fourth Proportional to 9,944,136.60, 14,924,078.10 and 3,881,772.60

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Solution

The fourth proportional to 9,944,136.60, 14,924,078.10 and 3,881,772.60 is: 5,825,732.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,944,136.60 : 14,924,078.10 = 3,881,772.60 : x
  2. Step 2: Convert to fraction form
    9,944,136.60/14,924,078.10 = 3,881,772.60/x
  3. Step 3: Cross multiply
    9,944,136.60x = 14,924,078.10 × 3,881,772.60
  4. Step 4: Simplify right side
    9,944,136.60x = 57,931,877,448,840.06
  5. Step 5: Solve for x
    x = 57,931,877,448,840.06/9,944,136.60
  6. Step 6: Final answer
    x = 5,825,732.27

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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.