Home / 173,252,035,967.88-259,694,636,978.64-58,276,250,322.92

Finding the Fourth Proportional to 173,252,035,967.88, 259,694,636,978.64 and 58,276,250,322.92

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Solution

The fourth proportional to 173,252,035,967.88, 259,694,636,978.64 and 58,276,250,322.92 is: 87,352,680,085.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,252,035,967.88 : 259,694,636,978.64 = 58,276,250,322.92 : x
  2. Step 2: Convert to fraction form
    173,252,035,967.88/259,694,636,978.64 = 58,276,250,322.92/x
  3. Step 3: Cross multiply
    173,252,035,967.88x = 259,694,636,978.64 × 58,276,250,322.92
  4. Step 4: Simplify right side
    173,252,035,967.88x = 15,134,029,672,087,061,266,432
  5. Step 5: Solve for x
    x = 15,134,029,672,087,061,266,432/173,252,035,967.88
  6. Step 6: Final answer
    x = 87,352,680,085.63

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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.