Home / 38,854,679.19-53,643,655.77-24,733,833.17

Finding the Fourth Proportional to 38,854,679.19, 53,643,655.77 and 24,733,833.17

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Solution

The fourth proportional to 38,854,679.19, 53,643,655.77 and 24,733,833.17 is: 34,148,093.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,854,679.19 : 53,643,655.77 = 24,733,833.17 : x
  2. Step 2: Convert to fraction form
    38,854,679.19/53,643,655.77 = 24,733,833.17/x
  3. Step 3: Cross multiply
    38,854,679.19x = 53,643,655.77 × 24,733,833.17
  4. Step 4: Simplify right side
    38,854,679.19x = 1,326,813,232,444,088
  5. Step 5: Solve for x
    x = 1,326,813,232,444,088/38,854,679.19
  6. Step 6: Final answer
    x = 34,148,093.87

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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.