Home / 35,908,156.44-53,869,800.30-11,645,191.38

Finding the Fourth Proportional to 35,908,156.44, 53,869,800.30 and 11,645,191.38

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Solution

The fourth proportional to 35,908,156.44, 53,869,800.30 and 11,645,191.38 is: 17,470,240.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,908,156.44 : 53,869,800.30 = 11,645,191.38 : x
  2. Step 2: Convert to fraction form
    35,908,156.44/53,869,800.30 = 11,645,191.38/x
  3. Step 3: Cross multiply
    35,908,156.44x = 53,869,800.30 × 11,645,191.38
  4. Step 4: Simplify right side
    35,908,156.44x = 627,324,134,095,881.38
  5. Step 5: Solve for x
    x = 627,324,134,095,881.38/35,908,156.44
  6. Step 6: Final answer
    x = 17,470,240.64

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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.