Home / 17,496,751.60-26,245,127.40-16,699,590.10

Finding the Fourth Proportional to 17,496,751.60, 26,245,127.40 and 16,699,590.10

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Solution

The fourth proportional to 17,496,751.60, 26,245,127.40 and 16,699,590.10 is: 25,049,385.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,751.60 : 26,245,127.40 = 16,699,590.10 : x
  2. Step 2: Convert to fraction form
    17,496,751.60/26,245,127.40 = 16,699,590.10/x
  3. Step 3: Cross multiply
    17,496,751.60x = 26,245,127.40 × 16,699,590.10
  4. Step 4: Simplify right side
    17,496,751.60x = 438,282,869,702,278.69
  5. Step 5: Solve for x
    x = 438,282,869,702,278.69/17,496,751.60
  6. Step 6: Final answer
    x = 25,049,385.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.