Home / 335,038,282.19-501,975,015.44-235,116,002.24

Finding the Fourth Proportional to 335,038,282.19, 501,975,015.44 and 235,116,002.24

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Solution

The fourth proportional to 335,038,282.19, 501,975,015.44 and 235,116,002.24 is: 352,265,293.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,038,282.19 : 501,975,015.44 = 235,116,002.24 : x
  2. Step 2: Convert to fraction form
    335,038,282.19/501,975,015.44 = 235,116,002.24/x
  3. Step 3: Cross multiply
    335,038,282.19x = 501,975,015.44 × 235,116,002.24
  4. Step 4: Simplify right side
    335,038,282.19x = 118,022,358,856,457,808
  5. Step 5: Solve for x
    x = 118,022,358,856,457,808/335,038,282.19
  6. Step 6: Final answer
    x = 352,265,293.64

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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.