Home / 35,950,613.60-53,925,920.40-14,388,543.20

Finding the Fourth Proportional to 35,950,613.60, 53,925,920.40 and 14,388,543.20

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Solution

The fourth proportional to 35,950,613.60, 53,925,920.40 and 14,388,543.20 is: 21,582,814.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,950,613.60 : 53,925,920.40 = 14,388,543.20 : x
  2. Step 2: Convert to fraction form
    35,950,613.60/53,925,920.40 = 14,388,543.20/x
  3. Step 3: Cross multiply
    35,950,613.60x = 53,925,920.40 × 14,388,543.20
  4. Step 4: Simplify right side
    35,950,613.60x = 775,915,435,275,161.25
  5. Step 5: Solve for x
    x = 775,915,435,275,161.25/35,950,613.60
  6. Step 6: Final answer
    x = 21,582,814.80

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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.