Home / 17,729,150,355.60-24,466,046,092.14-9,808,610,378.64

Finding the Fourth Proportional to 17,729,150,355.60, 24,466,046,092.14 and 9,808,610,378.64

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Solution

The fourth proportional to 17,729,150,355.60, 24,466,046,092.14 and 9,808,610,378.64 is: 13,535,781,964.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,729,150,355.60 : 24,466,046,092.14 = 9,808,610,378.64 : x
  2. Step 2: Convert to fraction form
    17,729,150,355.60/24,466,046,092.14 = 9,808,610,378.64/x
  3. Step 3: Cross multiply
    17,729,150,355.60x = 24,466,046,092.14 × 9,808,610,378.64
  4. Step 4: Simplify right side
    17,729,150,355.60x = 239,977,913,623,648,993,280
  5. Step 5: Solve for x
    x = 239,977,913,623,648,993,280/17,729,150,355.60
  6. Step 6: Final answer
    x = 13,535,781,964.18

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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.