Home / 17,733,280,645.17-24,471,911,479.97-10,009,977,515.64

Finding the Fourth Proportional to 17,733,280,645.17, 24,471,911,479.97 and 10,009,977,515.64

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Solution

The fourth proportional to 17,733,280,645.17, 24,471,911,479.97 and 10,009,977,515.64 is: 13,813,760,047.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,733,280,645.17 : 24,471,911,479.97 = 10,009,977,515.64 : x
  2. Step 2: Convert to fraction form
    17,733,280,645.17/24,471,911,479.97 = 10,009,977,515.64/x
  3. Step 3: Cross multiply
    17,733,280,645.17x = 24,471,911,479.97 × 10,009,977,515.64
  4. Step 4: Simplify right side
    17,733,280,645.17x = 244,963,283,679,059,705,856
  5. Step 5: Solve for x
    x = 244,963,283,679,059,705,856/17,733,280,645.17
  6. Step 6: Final answer
    x = 13,813,760,047.03

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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.