Home / 24,756,051.80-37,063,218.90-21,921,699.80

Finding the Fourth Proportional to 24,756,051.80, 37,063,218.90 and 21,921,699.80

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Solution

The fourth proportional to 24,756,051.80, 37,063,218.90 and 21,921,699.80 is: 32,819,803.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,756,051.80 : 37,063,218.90 = 21,921,699.80 : x
  2. Step 2: Convert to fraction form
    24,756,051.80/37,063,218.90 = 21,921,699.80/x
  3. Step 3: Cross multiply
    24,756,051.80x = 37,063,218.90 × 21,921,699.80
  4. Step 4: Simplify right side
    24,756,051.80x = 812,488,758,347,486.25
  5. Step 5: Solve for x
    x = 812,488,758,347,486.25/24,756,051.80
  6. Step 6: Final answer
    x = 32,819,803.61

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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.