Home / 38,854,670.94-53,643,644.38-24,733,824.92

Finding the Fourth Proportional to 38,854,670.94, 53,643,644.38 and 24,733,824.92

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Solution

The fourth proportional to 38,854,670.94, 53,643,644.38 and 24,733,824.92 is: 34,148,082.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,854,670.94 : 53,643,644.38 = 24,733,824.92 : x
  2. Step 2: Convert to fraction form
    38,854,670.94/53,643,644.38 = 24,733,824.92/x
  3. Step 3: Cross multiply
    38,854,670.94x = 53,643,644.38 × 24,733,824.92
  4. Step 4: Simplify right side
    38,854,670.94x = 1,326,812,508,165,662
  5. Step 5: Solve for x
    x = 1,326,812,508,165,662/38,854,670.94
  6. Step 6: Final answer
    x = 34,148,082.48

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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.