Home / 25,806,178.60-35,612,524.52-14,045,531.32

Finding the Fourth Proportional to 25,806,178.60, 35,612,524.52 and 14,045,531.32

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Solution

The fourth proportional to 25,806,178.60, 35,612,524.52 and 14,045,531.32 is: 19,382,832.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,806,178.60 : 35,612,524.52 = 14,045,531.32 : x
  2. Step 2: Convert to fraction form
    25,806,178.60/35,612,524.52 = 14,045,531.32/x
  3. Step 3: Cross multiply
    25,806,178.60x = 35,612,524.52 × 14,045,531.32
  4. Step 4: Simplify right side
    25,806,178.60x = 500,196,828,529,928
  5. Step 5: Solve for x
    x = 500,196,828,529,928/25,806,178.60
  6. Step 6: Final answer
    x = 19,382,832.16

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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.