Home / 10,475,857,748.34-14,454,525,606.21-6,019,661,190.42

Finding the Fourth Proportional to 10,475,857,748.34, 14,454,525,606.21 and 6,019,661,190.42

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Solution

The fourth proportional to 10,475,857,748.34, 14,454,525,606.21 and 6,019,661,190.42 is: 8,305,892,358.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,475,857,748.34 : 14,454,525,606.21 = 6,019,661,190.42 : x
  2. Step 2: Convert to fraction form
    10,475,857,748.34/14,454,525,606.21 = 6,019,661,190.42/x
  3. Step 3: Cross multiply
    10,475,857,748.34x = 14,454,525,606.21 × 6,019,661,190.42
  4. Step 4: Simplify right side
    10,475,857,748.34x = 87,011,346,817,634,451,456
  5. Step 5: Solve for x
    x = 87,011,346,817,634,451,456/10,475,857,748.34
  6. Step 6: Final answer
    x = 8,305,892,358.21

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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.