Home / 11,209,124,856,256-16,811,988,441,404-3,050,700,881,992.80

Finding the Fourth Proportional to 11,209,124,856,256, 16,811,988,441,404 and 3,050,700,881,992.80

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Solution

The fourth proportional to 11,209,124,856,256, 16,811,988,441,404 and 3,050,700,881,992.80 is: 4,575,588,962,024.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,209,124,856,256 : 16,811,988,441,404 = 3,050,700,881,992.80 : x
  2. Step 2: Convert to fraction form
    11,209,124,856,256/16,811,988,441,404 = 3,050,700,881,992.80/x
  3. Step 3: Cross multiply
    11,209,124,856,256x = 16,811,988,441,404 × 3,050,700,881,992.80
  4. Step 4: Simplify right side
    11,209,124,856,256x = 51,288,347,966,243,940,442,570,752
  5. Step 5: Solve for x
    x = 51,288,347,966,243,940,442,570,752/11,209,124,856,256
  6. Step 6: Final answer
    x = 4,575,588,962,024.90

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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.