Home / 179,133,892,948.98-268,701,843,920.70-59,750,889,748.32

Finding the Fourth Proportional to 179,133,892,948.98, 268,701,843,920.70 and 59,750,889,748.32

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Solution

The fourth proportional to 179,133,892,948.98, 268,701,843,920.70 and 59,750,889,748.32 is: 89,626,669,676.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,133,892,948.98 : 268,701,843,920.70 = 59,750,889,748.32 : x
  2. Step 2: Convert to fraction form
    179,133,892,948.98/268,701,843,920.70 = 59,750,889,748.32/x
  3. Step 3: Cross multiply
    179,133,892,948.98x = 268,701,843,920.70 × 59,750,889,748.32
  4. Step 4: Simplify right side
    179,133,892,948.98x = 16,055,174,251,276,035,686,400
  5. Step 5: Solve for x
    x = 16,055,174,251,276,035,686,400/179,133,892,948.98
  6. Step 6: Final answer
    x = 89,626,669,676.90

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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.