Home / 25,935,845.96-35,791,578.60-14,175,351.20

Finding the Fourth Proportional to 25,935,845.96, 35,791,578.60 and 14,175,351.20

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Solution

The fourth proportional to 25,935,845.96, 35,791,578.60 and 14,175,351.20 is: 19,562,045.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,935,845.96 : 35,791,578.60 = 14,175,351.20 : x
  2. Step 2: Convert to fraction form
    25,935,845.96/35,791,578.60 = 14,175,351.20/x
  3. Step 3: Cross multiply
    25,935,845.96x = 35,791,578.60 × 14,175,351.20
  4. Step 4: Simplify right side
    25,935,845.96x = 507,358,196,657,404.31
  5. Step 5: Solve for x
    x = 507,358,196,657,404.31/25,935,845.96
  6. Step 6: Final answer
    x = 19,562,045.42

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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.