Home / 43,812,495,047,250-65,720,856,201,930-14,406,062,890,872

Finding the Fourth Proportional to 43,812,495,047,250, 65,720,856,201,930 and 14,406,062,890,872

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Solution

The fourth proportional to 43,812,495,047,250, 65,720,856,201,930 and 14,406,062,890,872 is: 21,609,789,323,020.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,812,495,047,250 : 65,720,856,201,930 = 14,406,062,890,872 : x
  2. Step 2: Convert to fraction form
    43,812,495,047,250/65,720,856,201,930 = 14,406,062,890,872/x
  3. Step 3: Cross multiply
    43,812,495,047,250x = 65,720,856,201,930 × 14,406,062,890,872
  4. Step 4: Simplify right side
    43,812,495,047,250x = 946,778,787,686,958,651,051,868,160
  5. Step 5: Solve for x
    x = 946,778,787,686,958,651,051,868,160/43,812,495,047,250
  6. Step 6: Final answer
    x = 21,609,789,323,020.66

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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.