Home / 25,122,516.03-34,676,590.32-14,671,351.53

Finding the Fourth Proportional to 25,122,516.03, 34,676,590.32 and 14,671,351.53

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Solution

The fourth proportional to 25,122,516.03, 34,676,590.32 and 14,671,351.53 is: 20,250,855.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,122,516.03 : 34,676,590.32 = 14,671,351.53 : x
  2. Step 2: Convert to fraction form
    25,122,516.03/34,676,590.32 = 14,671,351.53/x
  3. Step 3: Cross multiply
    25,122,516.03x = 34,676,590.32 × 14,671,351.53
  4. Step 4: Simplify right side
    25,122,516.03x = 508,752,446,446,515.19
  5. Step 5: Solve for x
    x = 508,752,446,446,515.19/25,122,516.03
  6. Step 6: Final answer
    x = 20,250,855.68

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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.