Home / 25,637,498.43-35,379,749.57-14,035,061.91

Finding the Fourth Proportional to 25,637,498.43, 35,379,749.57 and 14,035,061.91

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Solution

The fourth proportional to 25,637,498.43, 35,379,749.57 and 14,035,061.91 is: 19,368,386.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,637,498.43 : 35,379,749.57 = 14,035,061.91 : x
  2. Step 2: Convert to fraction form
    25,637,498.43/35,379,749.57 = 14,035,061.91/x
  3. Step 3: Cross multiply
    25,637,498.43x = 35,379,749.57 × 14,035,061.91
  4. Step 4: Simplify right side
    25,637,498.43x = 496,556,975,575,245.88
  5. Step 5: Solve for x
    x = 496,556,975,575,245.88/25,637,498.43
  6. Step 6: Final answer
    x = 19,368,386.39

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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.