Home / 9,354,918,211.72-14,034,147,114.50-3,759,290,892.16

Finding the Fourth Proportional to 9,354,918,211.72, 14,034,147,114.50 and 3,759,290,892.16

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Solution

The fourth proportional to 9,354,918,211.72, 14,034,147,114.50 and 3,759,290,892.16 is: 5,639,647,534.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,354,918,211.72 : 14,034,147,114.50 = 3,759,290,892.16 : x
  2. Step 2: Convert to fraction form
    9,354,918,211.72/14,034,147,114.50 = 3,759,290,892.16/x
  3. Step 3: Cross multiply
    9,354,918,211.72x = 14,034,147,114.50 × 3,759,290,892.16
  4. Step 4: Simplify right side
    9,354,918,211.72x = 52,758,441,426,773,393,408
  5. Step 5: Solve for x
    x = 52,758,441,426,773,393,408/9,354,918,211.72
  6. Step 6: Final answer
    x = 5,639,647,534.35

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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.