Home / 11,902,323,533,952-16,425,715,556,542-6,628,771,299,168.20

Finding the Fourth Proportional to 11,902,323,533,952, 16,425,715,556,542 and 6,628,771,299,168.20

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Solution

The fourth proportional to 11,902,323,533,952, 16,425,715,556,542 and 6,628,771,299,168.20 is: 9,147,987,915,041.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,902,323,533,952 : 16,425,715,556,542 = 6,628,771,299,168.20 : x
  2. Step 2: Convert to fraction form
    11,902,323,533,952/16,425,715,556,542 = 6,628,771,299,168.20/x
  3. Step 3: Cross multiply
    11,902,323,533,952x = 16,425,715,556,542 × 6,628,771,299,168.20
  4. Step 4: Simplify right side
    11,902,323,533,952x = 108,882,311,849,506,231,688,364,032
  5. Step 5: Solve for x
    x = 108,882,311,849,506,231,688,364,032/11,902,323,533,952
  6. Step 6: Final answer
    x = 9,147,987,915,041.44

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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.