Home / 2,317,248,048.90-3,475,872,073.35-570,436,911.30

Finding the Fourth Proportional to 2,317,248,048.90, 3,475,872,073.35 and 570,436,911.30

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Solution

The fourth proportional to 2,317,248,048.90, 3,475,872,073.35 and 570,436,911.30 is: 855,655,366.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,248,048.90 : 3,475,872,073.35 = 570,436,911.30 : x
  2. Step 2: Convert to fraction form
    2,317,248,048.90/3,475,872,073.35 = 570,436,911.30/x
  3. Step 3: Cross multiply
    2,317,248,048.90x = 3,475,872,073.35 × 570,436,911.30
  4. Step 4: Simplify right side
    2,317,248,048.90x = 1,982,765,729,595,700,736
  5. Step 5: Solve for x
    x = 1,982,765,729,595,700,736/2,317,248,048.90
  6. Step 6: Final answer
    x = 855,655,366.95

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Similar ratio
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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.