Home / 62,461,152,345.20-93,703,604,511-20,550,099,504.56

Finding the Fourth Proportional to 62,461,152,345.20, 93,703,604,511 and 20,550,099,504.56

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Solution

The fourth proportional to 62,461,152,345.20, 93,703,604,511 and 20,550,099,504.56 is: 30,829,056,530.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,461,152,345.20 : 93,703,604,511 = 20,550,099,504.56 : x
  2. Step 2: Convert to fraction form
    62,461,152,345.20/93,703,604,511 = 20,550,099,504.56/x
  3. Step 3: Cross multiply
    62,461,152,345.20x = 93,703,604,511 × 20,550,099,504.56
  4. Step 4: Simplify right side
    62,461,152,345.20x = 1,925,618,396,636,987,523,072
  5. Step 5: Solve for x
    x = 1,925,618,396,636,987,523,072/62,461,152,345.20
  6. Step 6: Final answer
    x = 30,829,056,530.93

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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.