Home / 16,717,204,967.92-23,069,046,588.30-9,096,280,797.94

Finding the Fourth Proportional to 16,717,204,967.92, 23,069,046,588.30 and 9,096,280,797.94

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Solution

The fourth proportional to 16,717,204,967.92, 23,069,046,588.30 and 9,096,280,797.94 is: 12,552,488,643.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,717,204,967.92 : 23,069,046,588.30 = 9,096,280,797.94 : x
  2. Step 2: Convert to fraction form
    16,717,204,967.92/23,069,046,588.30 = 9,096,280,797.94/x
  3. Step 3: Cross multiply
    16,717,204,967.92x = 23,069,046,588.30 × 9,096,280,797.94
  4. Step 4: Simplify right side
    16,717,204,967.92x = 209,842,525,507,871,965,184
  5. Step 5: Solve for x
    x = 209,842,525,507,871,965,184/16,717,204,967.92
  6. Step 6: Final answer
    x = 12,552,488,643.32

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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.