Home / 29,011,023,088.74-43,525,415,676.78-14,856,011,119.80

Finding the Fourth Proportional to 29,011,023,088.74, 43,525,415,676.78 and 14,856,011,119.80

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Solution

The fourth proportional to 29,011,023,088.74, 43,525,415,676.78 and 14,856,011,119.80 is: 22,288,564,498.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,011,023,088.74 : 43,525,415,676.78 = 14,856,011,119.80 : x
  2. Step 2: Convert to fraction form
    29,011,023,088.74/43,525,415,676.78 = 14,856,011,119.80/x
  3. Step 3: Cross multiply
    29,011,023,088.74x = 43,525,415,676.78 × 14,856,011,119.80
  4. Step 4: Simplify right side
    29,011,023,088.74x = 646,614,059,288,160,894,976
  5. Step 5: Solve for x
    x = 646,614,059,288,160,894,976/29,011,023,088.74
  6. Step 6: Final answer
    x = 22,288,564,498.75

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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.