Home / 7,504,559,622,779.50-10,355,723,927,946-4,211,671,488,732.20

Finding the Fourth Proportional to 7,504,559,622,779.50, 10,355,723,927,946 and 4,211,671,488,732.20

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Solution

The fourth proportional to 7,504,559,622,779.50, 10,355,723,927,946 and 4,211,671,488,732.20 is: 5,811,787,687,064.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,504,559,622,779.50 : 10,355,723,927,946 = 4,211,671,488,732.20 : x
  2. Step 2: Convert to fraction form
    7,504,559,622,779.50/10,355,723,927,946 = 4,211,671,488,732.20/x
  3. Step 3: Cross multiply
    7,504,559,622,779.50x = 10,355,723,927,946 × 4,211,671,488,732.20
  4. Step 4: Simplify right side
    7,504,559,622,779.50x = 43,614,907,212,512,000,863,109,120
  5. Step 5: Solve for x
    x = 43,614,907,212,512,000,863,109,120/7,504,559,622,779.50
  6. Step 6: Final answer
    x = 5,811,787,687,064.59

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.