Home / 37,368,420.39-51,569,950.46-23,612,365.35

Finding the Fourth Proportional to 37,368,420.39, 51,569,950.46 and 23,612,365.35

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Solution

The fourth proportional to 37,368,420.39, 51,569,950.46 and 23,612,365.35 is: 32,586,031.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,368,420.39 : 51,569,950.46 = 23,612,365.35 : x
  2. Step 2: Convert to fraction form
    37,368,420.39/51,569,950.46 = 23,612,365.35/x
  3. Step 3: Cross multiply
    37,368,420.39x = 51,569,950.46 × 23,612,365.35
  4. Step 4: Simplify right side
    37,368,420.39x = 1,217,688,511,224,858.75
  5. Step 5: Solve for x
    x = 1,217,688,511,224,858.75/37,368,420.39
  6. Step 6: Final answer
    x = 32,586,031.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.