Home / 2,509,960,245.24-3,765,400,047.18-1,035,295,605.48

Finding the Fourth Proportional to 2,509,960,245.24, 3,765,400,047.18 and 1,035,295,605.48

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Solution

The fourth proportional to 2,509,960,245.24, 3,765,400,047.18 and 1,035,295,605.48 is: 1,553,133,014.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,509,960,245.24 : 3,765,400,047.18 = 1,035,295,605.48 : x
  2. Step 2: Convert to fraction form
    2,509,960,245.24/3,765,400,047.18 = 1,035,295,605.48/x
  3. Step 3: Cross multiply
    2,509,960,245.24x = 3,765,400,047.18 × 1,035,295,605.48
  4. Step 4: Simplify right side
    2,509,960,245.24x = 3,898,302,121,719,638,528
  5. Step 5: Solve for x
    x = 3,898,302,121,719,638,528/2,509,960,245.24
  6. Step 6: Final answer
    x = 1,553,133,014.40

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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.