Home / 14,044,497.60-21,066,746.40-10,855,851.60

Finding the Fourth Proportional to 14,044,497.60, 21,066,746.40 and 10,855,851.60

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Solution

The fourth proportional to 14,044,497.60, 21,066,746.40 and 10,855,851.60 is: 16,283,777.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,044,497.60 : 21,066,746.40 = 10,855,851.60 : x
  2. Step 2: Convert to fraction form
    14,044,497.60/21,066,746.40 = 10,855,851.60/x
  3. Step 3: Cross multiply
    14,044,497.60x = 21,066,746.40 × 10,855,851.60
  4. Step 4: Simplify right side
    14,044,497.60x = 228,697,472,613,234.22
  5. Step 5: Solve for x
    x = 228,697,472,613,234.22/14,044,497.60
  6. Step 6: Final answer
    x = 16,283,777.40

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Similar ratio
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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.