Home / 2,606,480,019,005.90-3,909,720,028,508.90-2,606,480,019,005.90

Finding the Fourth Proportional to 2,606,480,019,005.90, 3,909,720,028,508.90 and 2,606,480,019,005.90

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Solution

The fourth proportional to 2,606,480,019,005.90, 3,909,720,028,508.90 and 2,606,480,019,005.90 is: 3,909,720,028,508.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,480,019,005.90 : 3,909,720,028,508.90 = 2,606,480,019,005.90 : x
  2. Step 2: Convert to fraction form
    2,606,480,019,005.90/3,909,720,028,508.90 = 2,606,480,019,005.90/x
  3. Step 3: Cross multiply
    2,606,480,019,005.90x = 3,909,720,028,508.90 × 2,606,480,019,005.90
  4. Step 4: Simplify right side
    2,606,480,019,005.90x = 10,190,607,134,215,625,968,189,440
  5. Step 5: Solve for x
    x = 10,190,607,134,215,625,968,189,440/2,606,480,019,005.90
  6. Step 6: Final answer
    x = 3,909,720,028,508.90

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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.