Home / 43,812,495,047,268-65,720,856,201,957-14,406,062,890,890

Finding the Fourth Proportional to 43,812,495,047,268, 65,720,856,201,957 and 14,406,062,890,890

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Solution

The fourth proportional to 43,812,495,047,268, 65,720,856,201,957 and 14,406,062,890,890 is: 21,609,789,323,047.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,812,495,047,268 : 65,720,856,201,957 = 14,406,062,890,890 : x
  2. Step 2: Convert to fraction form
    43,812,495,047,268/65,720,856,201,957 = 14,406,062,890,890/x
  3. Step 3: Cross multiply
    43,812,495,047,268x = 65,720,856,201,957 × 14,406,062,890,890
  4. Step 4: Simplify right side
    43,812,495,047,268x = 946,778,787,688,530,677,801,680,896
  5. Step 5: Solve for x
    x = 946,778,787,688,530,677,801,680,896/43,812,495,047,268
  6. Step 6: Final answer
    x = 21,609,789,323,047.66

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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.