Home / 8,006,299,779,291-11,047,810,286,849-4,489,875,219,196.50

Finding the Fourth Proportional to 8,006,299,779,291, 11,047,810,286,849 and 4,489,875,219,196.50

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Solution

The fourth proportional to 8,006,299,779,291, 11,047,810,286,849 and 4,489,875,219,196.50 is: 6,195,532,393,329.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,006,299,779,291 : 11,047,810,286,849 = 4,489,875,219,196.50 : x
  2. Step 2: Convert to fraction form
    8,006,299,779,291/11,047,810,286,849 = 4,489,875,219,196.50/x
  3. Step 3: Cross multiply
    8,006,299,779,291x = 11,047,810,286,849 × 4,489,875,219,196.50
  4. Step 4: Simplify right side
    8,006,299,779,291x = 49,603,289,633,307,499,884,969,984
  5. Step 5: Solve for x
    x = 49,603,289,633,307,499,884,969,984/8,006,299,779,291
  6. Step 6: Final answer
    x = 6,195,532,393,329.91

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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.