Home / 11,209,124,856,261-16,811,988,441,410-3,050,700,881,997.20

Finding the Fourth Proportional to 11,209,124,856,261, 16,811,988,441,410 and 3,050,700,881,997.20

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Solution

The fourth proportional to 11,209,124,856,261, 16,811,988,441,410 and 3,050,700,881,997.20 is: 4,575,588,962,031.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,209,124,856,261 : 16,811,988,441,410 = 3,050,700,881,997.20 : x
  2. Step 2: Convert to fraction form
    11,209,124,856,261/16,811,988,441,410 = 3,050,700,881,997.20/x
  3. Step 3: Cross multiply
    11,209,124,856,261x = 16,811,988,441,410 × 3,050,700,881,997.20
  4. Step 4: Simplify right side
    11,209,124,856,261x = 51,288,347,966,336,222,109,892,608
  5. Step 5: Solve for x
    x = 51,288,347,966,336,222,109,892,608/11,209,124,856,261
  6. Step 6: Final answer
    x = 4,575,588,962,031.10

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Double scale
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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.