Home / 37,368,421.52-51,569,952.01-23,612,366.48

Finding the Fourth Proportional to 37,368,421.52, 51,569,952.01 and 23,612,366.48

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Solution

The fourth proportional to 37,368,421.52, 51,569,952.01 and 23,612,366.48 is: 32,586,032.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,368,421.52 : 51,569,952.01 = 23,612,366.48 : x
  2. Step 2: Convert to fraction form
    37,368,421.52/51,569,952.01 = 23,612,366.48/x
  3. Step 3: Cross multiply
    37,368,421.52x = 51,569,952.01 × 23,612,366.48
  4. Step 4: Simplify right side
    37,368,421.52x = 1,217,688,605,899,252
  5. Step 5: Solve for x
    x = 1,217,688,605,899,252/37,368,421.52
  6. Step 6: Final answer
    x = 32,586,032.71

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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.