Home / 25,998,492.22-35,877,480.78-14,395,806.58

Finding the Fourth Proportional to 25,998,492.22, 35,877,480.78 and 14,395,806.58

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Solution

The fourth proportional to 25,998,492.22, 35,877,480.78 and 14,395,806.58 is: 19,865,970.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,998,492.22 : 35,877,480.78 = 14,395,806.58 : x
  2. Step 2: Convert to fraction form
    25,998,492.22/35,877,480.78 = 14,395,806.58/x
  3. Step 3: Cross multiply
    25,998,492.22x = 35,877,480.78 × 14,395,806.58
  4. Step 4: Simplify right side
    25,998,492.22x = 516,485,273,886,547.56
  5. Step 5: Solve for x
    x = 516,485,273,886,547.56/25,998,492.22
  6. Step 6: Final answer
    x = 19,865,970.28

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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.