Home / 16,773,297,120.04-25,159,779,876.38-7,684,612,715.10

Finding the Fourth Proportional to 16,773,297,120.04, 25,159,779,876.38 and 7,684,612,715.10

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Solution

The fourth proportional to 16,773,297,120.04, 25,159,779,876.38 and 7,684,612,715.10 is: 11,526,843,110.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,773,297,120.04 : 25,159,779,876.38 = 7,684,612,715.10 : x
  2. Step 2: Convert to fraction form
    16,773,297,120.04/25,159,779,876.38 = 7,684,612,715.10/x
  3. Step 3: Cross multiply
    16,773,297,120.04x = 25,159,779,876.38 × 7,684,612,715.10
  4. Step 4: Simplify right side
    16,773,297,120.04x = 193,343,164,347,161,280,512
  5. Step 5: Solve for x
    x = 193,343,164,347,161,280,512/16,773,297,120.04
  6. Step 6: Final answer
    x = 11,526,843,110.42

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1.5x scale

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.