Home / 16,425,860.16-24,642,259.38-6,190,503.33

Finding the Fourth Proportional to 16,425,860.16, 24,642,259.38 and 6,190,503.33

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Solution

The fourth proportional to 16,425,860.16, 24,642,259.38 and 6,190,503.33 is: 9,287,062.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,425,860.16 : 24,642,259.38 = 6,190,503.33 : x
  2. Step 2: Convert to fraction form
    16,425,860.16/24,642,259.38 = 6,190,503.33/x
  3. Step 3: Cross multiply
    16,425,860.16x = 24,642,259.38 × 6,190,503.33
  4. Step 4: Simplify right side
    16,425,860.16x = 152,547,988,750,613.72
  5. Step 5: Solve for x
    x = 152,547,988,750,613.72/16,425,860.16
  6. Step 6: Final answer
    x = 9,287,062.43

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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.