Home / 37,428,696.30-56,128,872.68-14,697,193.26

Finding the Fourth Proportional to 37,428,696.30, 56,128,872.68 and 14,697,193.26

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Solution

The fourth proportional to 37,428,696.30, 56,128,872.68 and 14,697,193.26 is: 22,040,225.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,428,696.30 : 56,128,872.68 = 14,697,193.26 : x
  2. Step 2: Convert to fraction form
    37,428,696.30/56,128,872.68 = 14,697,193.26/x
  3. Step 3: Cross multiply
    37,428,696.30x = 56,128,872.68 × 14,697,193.26
  4. Step 4: Simplify right side
    37,428,696.30x = 824,936,889,243,894.12
  5. Step 5: Solve for x
    x = 824,936,889,243,894.12/37,428,696.30
  6. Step 6: Final answer
    x = 22,040,225.04

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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.