Home / 1,700,294,002.92-2,346,310,851.84-937,313,456.40

Finding the Fourth Proportional to 1,700,294,002.92, 2,346,310,851.84 and 937,313,456.40

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Solution

The fourth proportional to 1,700,294,002.92, 2,346,310,851.84 and 937,313,456.40 is: 1,293,440,270.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,294,002.92 : 2,346,310,851.84 = 937,313,456.40 : x
  2. Step 2: Convert to fraction form
    1,700,294,002.92/2,346,310,851.84 = 937,313,456.40/x
  3. Step 3: Cross multiply
    1,700,294,002.92x = 2,346,310,851.84 × 937,313,456.40
  4. Step 4: Simplify right side
    1,700,294,002.92x = 2,199,228,734,326,978,816
  5. Step 5: Solve for x
    x = 2,199,228,734,326,978,816/1,700,294,002.92
  6. Step 6: Final answer
    x = 1,293,440,270.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.