Home / 3,135,617,877,200.40-4,703,426,815,800.60-3,135,617,877,200.40

Finding the Fourth Proportional to 3,135,617,877,200.40, 4,703,426,815,800.60 and 3,135,617,877,200.40

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Solution

The fourth proportional to 3,135,617,877,200.40, 4,703,426,815,800.60 and 3,135,617,877,200.40 is: 4,703,426,815,800.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,135,617,877,200.40 : 4,703,426,815,800.60 = 3,135,617,877,200.40 : x
  2. Step 2: Convert to fraction form
    3,135,617,877,200.40/4,703,426,815,800.60 = 3,135,617,877,200.40/x
  3. Step 3: Cross multiply
    3,135,617,877,200.40x = 4,703,426,815,800.60 × 3,135,617,877,200.40
  4. Step 4: Simplify right side
    3,135,617,877,200.40x = 14,748,149,207,728,113,135,386,624
  5. Step 5: Solve for x
    x = 14,748,149,207,728,113,135,386,624/3,135,617,877,200.40
  6. Step 6: Final answer
    x = 4,703,426,815,800.60

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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.