Home / 4,904,290,231.40-7,356,435,347.10-4,372,187,882.60

Finding the Fourth Proportional to 4,904,290,231.40, 7,356,435,347.10 and 4,372,187,882.60

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Solution

The fourth proportional to 4,904,290,231.40, 7,356,435,347.10 and 4,372,187,882.60 is: 6,558,281,823.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904,290,231.40 : 7,356,435,347.10 = 4,372,187,882.60 : x
  2. Step 2: Convert to fraction form
    4,904,290,231.40/7,356,435,347.10 = 4,372,187,882.60/x
  3. Step 3: Cross multiply
    4,904,290,231.40x = 7,356,435,347.10 × 4,372,187,882.60
  4. Step 4: Simplify right side
    4,904,290,231.40x = 32,163,717,483,720,949,760
  5. Step 5: Solve for x
    x = 32,163,717,483,720,949,760/4,904,290,231.40
  6. Step 6: Final answer
    x = 6,558,281,823.90

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Find fourth proportional to 4,904,290,232.40, 7,356,435,348.60 and 4,372,187,883.60
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1.5x scale

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.