Home / 25,951,918.10-35,814,401.26-14,191,878.02

Finding the Fourth Proportional to 25,951,918.10, 35,814,401.26 and 14,191,878.02

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Solution

The fourth proportional to 25,951,918.10, 35,814,401.26 and 14,191,878.02 is: 19,585,204.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,951,918.10 : 35,814,401.26 = 14,191,878.02 : x
  2. Step 2: Convert to fraction form
    25,951,918.10/35,814,401.26 = 14,191,878.02/x
  3. Step 3: Cross multiply
    25,951,918.10x = 35,814,401.26 × 14,191,878.02
  4. Step 4: Simplify right side
    25,951,918.10x = 508,273,614,041,254.25
  5. Step 5: Solve for x
    x = 508,273,614,041,254.25/25,951,918.10
  6. Step 6: Final answer
    x = 19,585,204.15

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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.