Home / 24,756,052.80-37,063,220.40-21,921,700.80

Finding the Fourth Proportional to 24,756,052.80, 37,063,220.40 and 21,921,700.80

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Solution

The fourth proportional to 24,756,052.80, 37,063,220.40 and 21,921,700.80 is: 32,819,805.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,756,052.80 : 37,063,220.40 = 21,921,700.80 : x
  2. Step 2: Convert to fraction form
    24,756,052.80/37,063,220.40 = 21,921,700.80/x
  3. Step 3: Cross multiply
    24,756,052.80x = 37,063,220.40 × 21,921,700.80
  4. Step 4: Simplify right side
    24,756,052.80x = 812,488,828,293,256.38
  5. Step 5: Solve for x
    x = 812,488,828,293,256.38/24,756,052.80
  6. Step 6: Final answer
    x = 32,819,805.11

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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.