Home / 10,097,379,021.35-15,146,068,532.03-10,097,379,021.35

Finding the Fourth Proportional to 10,097,379,021.35, 15,146,068,532.03 and 10,097,379,021.35

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Solution

The fourth proportional to 10,097,379,021.35, 15,146,068,532.03 and 10,097,379,021.35 is: 15,146,068,532.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,097,379,021.35 : 15,146,068,532.03 = 10,097,379,021.35 : x
  2. Step 2: Convert to fraction form
    10,097,379,021.35/15,146,068,532.03 = 10,097,379,021.35/x
  3. Step 3: Cross multiply
    10,097,379,021.35x = 15,146,068,532.03 × 10,097,379,021.35
  4. Step 4: Simplify right side
    10,097,379,021.35x = 152,935,594,651,249,115,136
  5. Step 5: Solve for x
    x = 152,935,594,651,249,115,136/10,097,379,021.35
  6. Step 6: Final answer
    x = 15,146,068,532.03

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Double scale
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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.