Home / 3,122,406,145,115.50-4,674,793,249,212.60-3,122,406,145,115.50

Finding the Fourth Proportional to 3,122,406,145,115.50, 4,674,793,249,212.60 and 3,122,406,145,115.50

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Solution

The fourth proportional to 3,122,406,145,115.50, 4,674,793,249,212.60 and 3,122,406,145,115.50 is: 4,674,793,249,212.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,122,406,145,115.50 : 4,674,793,249,212.60 = 3,122,406,145,115.50 : x
  2. Step 2: Convert to fraction form
    3,122,406,145,115.50/4,674,793,249,212.60 = 3,122,406,145,115.50/x
  3. Step 3: Cross multiply
    3,122,406,145,115.50x = 4,674,793,249,212.60 × 3,122,406,145,115.50
  4. Step 4: Simplify right side
    3,122,406,145,115.50x = 14,596,603,168,485,876,676,165,632
  5. Step 5: Solve for x
    x = 14,596,603,168,485,876,676,165,632/3,122,406,145,115.50
  6. Step 6: Final answer
    x = 4,674,793,249,212.60

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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.