Home / 165,533,246.10-248,299,869.15-165,533,246.10

Finding the Fourth Proportional to 165,533,246.10, 248,299,869.15 and 165,533,246.10

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Solution

The fourth proportional to 165,533,246.10, 248,299,869.15 and 165,533,246.10 is: 248,299,869.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,533,246.10 : 248,299,869.15 = 165,533,246.10 : x
  2. Step 2: Convert to fraction form
    165,533,246.10/248,299,869.15 = 165,533,246.10/x
  3. Step 3: Cross multiply
    165,533,246.10x = 248,299,869.15 × 165,533,246.10
  4. Step 4: Simplify right side
    165,533,246.10x = 41,101,883,346,604,744
  5. Step 5: Solve for x
    x = 41,101,883,346,604,744/165,533,246.10
  6. Step 6: Final answer
    x = 248,299,869.15

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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.