Home / 8,300,333,101,959.80-11,454,819,743,174-4,596,549,410,257.20

Finding the Fourth Proportional to 8,300,333,101,959.80, 11,454,819,743,174 and 4,596,549,410,257.20

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Solution

The fourth proportional to 8,300,333,101,959.80, 11,454,819,743,174 and 4,596,549,410,257.20 is: 6,343,437,581,156.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,300,333,101,959.80 : 11,454,819,743,174 = 4,596,549,410,257.20 : x
  2. Step 2: Convert to fraction form
    8,300,333,101,959.80/11,454,819,743,174 = 4,596,549,410,257.20/x
  3. Step 3: Cross multiply
    8,300,333,101,959.80x = 11,454,819,743,174 × 4,596,549,410,257.20
  4. Step 4: Simplify right side
    8,300,333,101,959.80x = 52,652,644,935,088,980,514,308,096
  5. Step 5: Solve for x
    x = 52,652,644,935,088,980,514,308,096/8,300,333,101,959.80
  6. Step 6: Final answer
    x = 6,343,437,581,156.49

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Double scale
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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.