Home / 25,994,492.56-35,874,806.88-14,392,056.22

Finding the Fourth Proportional to 25,994,492.56, 35,874,806.88 and 14,392,056.22

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Solution

The fourth proportional to 25,994,492.56, 35,874,806.88 and 14,392,056.22 is: 19,862,370.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,994,492.56 : 35,874,806.88 = 14,392,056.22 : x
  2. Step 2: Convert to fraction form
    25,994,492.56/35,874,806.88 = 14,392,056.22/x
  3. Step 3: Cross multiply
    25,994,492.56x = 35,874,806.88 × 14,392,056.22
  4. Step 4: Simplify right side
    25,994,492.56x = 516,312,237,498,602.88
  5. Step 5: Solve for x
    x = 516,312,237,498,602.88/25,994,492.56
  6. Step 6: Final answer
    x = 19,862,370.32

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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.