Home / 11,234,694,769.68-15,498,000,841.95-6,946,537,333.56

Finding the Fourth Proportional to 11,234,694,769.68, 15,498,000,841.95 and 6,946,537,333.56

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Solution

The fourth proportional to 11,234,694,769.68, 15,498,000,841.95 and 6,946,537,333.56 is: 9,582,587,124.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,234,694,769.68 : 15,498,000,841.95 = 6,946,537,333.56 : x
  2. Step 2: Convert to fraction form
    11,234,694,769.68/15,498,000,841.95 = 6,946,537,333.56/x
  3. Step 3: Cross multiply
    11,234,694,769.68x = 15,498,000,841.95 × 6,946,537,333.56
  4. Step 4: Simplify right side
    11,234,694,769.68x = 107,657,441,444,115,267,584
  5. Step 5: Solve for x
    x = 107,657,441,444,115,267,584/11,234,694,769.68
  6. Step 6: Final answer
    x = 9,582,587,124.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.