Home / 4,331,167,711.60-6,496,751,567.40-1,059,616,915.60

Finding the Fourth Proportional to 4,331,167,711.60, 6,496,751,567.40 and 1,059,616,915.60

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Solution

The fourth proportional to 4,331,167,711.60, 6,496,751,567.40 and 1,059,616,915.60 is: 1,589,425,373.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,331,167,711.60 : 6,496,751,567.40 = 1,059,616,915.60 : x
  2. Step 2: Convert to fraction form
    4,331,167,711.60/6,496,751,567.40 = 1,059,616,915.60/x
  3. Step 3: Cross multiply
    4,331,167,711.60x = 6,496,751,567.40 × 1,059,616,915.60
  4. Step 4: Simplify right side
    4,331,167,711.60x = 6,884,067,857,267,853,312
  5. Step 5: Solve for x
    x = 6,884,067,857,267,853,312/4,331,167,711.60
  6. Step 6: Final answer
    x = 1,589,425,373.40

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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.