Home / 71,523,549,815.05-107,306,259,979.56-23,063,341,191.39

Finding the Fourth Proportional to 71,523,549,815.05, 107,306,259,979.56 and 23,063,341,191.39

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Solution

The fourth proportional to 71,523,549,815.05, 107,306,259,979.56 and 23,063,341,191.39 is: 34,601,762,528.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,523,549,815.05 : 107,306,259,979.56 = 23,063,341,191.39 : x
  2. Step 2: Convert to fraction form
    71,523,549,815.05/107,306,259,979.56 = 23,063,341,191.39/x
  3. Step 3: Cross multiply
    71,523,549,815.05x = 107,306,259,979.56 × 23,063,341,191.39
  4. Step 4: Simplify right side
    71,523,549,815.05x = 2,474,840,885,880,697,651,200
  5. Step 5: Solve for x
    x = 2,474,840,885,880,697,651,200/71,523,549,815.05
  6. Step 6: Final answer
    x = 34,601,762,528.29

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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.