Home / 3,601,345,507.17-5,408,200,302.86-2,210,496,983.13

Finding the Fourth Proportional to 3,601,345,507.17, 5,408,200,302.86 and 2,210,496,983.13

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Solution

The fourth proportional to 3,601,345,507.17, 5,408,200,302.86 and 2,210,496,983.13 is: 3,319,539,996.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,345,507.17 : 5,408,200,302.86 = 2,210,496,983.13 : x
  2. Step 2: Convert to fraction form
    3,601,345,507.17/5,408,200,302.86 = 2,210,496,983.13/x
  3. Step 3: Cross multiply
    3,601,345,507.17x = 5,408,200,302.86 × 2,210,496,983.13
  4. Step 4: Simplify right side
    3,601,345,507.17x = 11,954,810,453,634,781,184
  5. Step 5: Solve for x
    x = 11,954,810,453,634,781,184/3,601,345,507.17
  6. Step 6: Final answer
    x = 3,319,539,996.88

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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.