Home / 39,293,856,007.35-58,940,784,011.03-39,293,856,007.35

Finding the Fourth Proportional to 39,293,856,007.35, 58,940,784,011.03 and 39,293,856,007.35

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Solution

The fourth proportional to 39,293,856,007.35, 58,940,784,011.03 and 39,293,856,007.35 is: 58,940,784,011.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,293,856,007.35 : 58,940,784,011.03 = 39,293,856,007.35 : x
  2. Step 2: Convert to fraction form
    39,293,856,007.35/58,940,784,011.03 = 39,293,856,007.35/x
  3. Step 3: Cross multiply
    39,293,856,007.35x = 58,940,784,011.03 × 39,293,856,007.35
  4. Step 4: Simplify right side
    39,293,856,007.35x = 2,316,010,679,889,533,599,744
  5. Step 5: Solve for x
    x = 2,316,010,679,889,533,599,744/39,293,856,007.35
  6. Step 6: Final answer
    x = 58,940,784,011.03

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Double scale
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Similar ratio
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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.