Home / 16,773,297,124.68-25,159,779,883.34-7,684,612,719.75

Finding the Fourth Proportional to 16,773,297,124.68, 25,159,779,883.34 and 7,684,612,719.75

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Solution

The fourth proportional to 16,773,297,124.68, 25,159,779,883.34 and 7,684,612,719.75 is: 11,526,843,117.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,773,297,124.68 : 25,159,779,883.34 = 7,684,612,719.75 : x
  2. Step 2: Convert to fraction form
    16,773,297,124.68/25,159,779,883.34 = 7,684,612,719.75/x
  3. Step 3: Cross multiply
    16,773,297,124.68x = 25,159,779,883.34 × 7,684,612,719.75
  4. Step 4: Simplify right side
    16,773,297,124.68x = 193,343,164,517,518,508,032
  5. Step 5: Solve for x
    x = 193,343,164,517,518,508,032/16,773,297,124.68
  6. Step 6: Final answer
    x = 11,526,843,117.39

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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.