Home / 10,054,048,766.48-13,874,587,133.28-5,827,412,238.20

Finding the Fourth Proportional to 10,054,048,766.48, 13,874,587,133.28 and 5,827,412,238.20

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Solution

The fourth proportional to 10,054,048,766.48, 13,874,587,133.28 and 5,827,412,238.20 is: 8,041,828,793.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,054,048,766.48 : 13,874,587,133.28 = 5,827,412,238.20 : x
  2. Step 2: Convert to fraction form
    10,054,048,766.48/13,874,587,133.28 = 5,827,412,238.20/x
  3. Step 3: Cross multiply
    10,054,048,766.48x = 13,874,587,133.28 × 5,827,412,238.20
  4. Step 4: Simplify right side
    10,054,048,766.48x = 80,852,938,860,448,120,832
  5. Step 5: Solve for x
    x = 80,852,938,860,448,120,832/10,054,048,766.48
  6. Step 6: Final answer
    x = 8,041,828,793.39

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Double scale
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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.