Home / 16,018,919,407.77-24,026,040,174.12-4,671,047,072.04

Finding the Fourth Proportional to 16,018,919,407.77, 24,026,040,174.12 and 4,671,047,072.04

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Solution

The fourth proportional to 16,018,919,407.77, 24,026,040,174.12 and 4,671,047,072.04 is: 7,005,888,584.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,018,919,407.77 : 24,026,040,174.12 = 4,671,047,072.04 : x
  2. Step 2: Convert to fraction form
    16,018,919,407.77/24,026,040,174.12 = 4,671,047,072.04/x
  3. Step 3: Cross multiply
    16,018,919,407.77x = 24,026,040,174.12 × 4,671,047,072.04
  4. Step 4: Simplify right side
    16,018,919,407.77x = 112,226,764,608,038,633,472
  5. Step 5: Solve for x
    x = 112,226,764,608,038,633,472/16,018,919,407.77
  6. Step 6: Final answer
    x = 7,005,888,584.07

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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.