Home / 179,133,892,947.48-268,701,843,918.45-59,750,889,746.82

Finding the Fourth Proportional to 179,133,892,947.48, 268,701,843,918.45 and 59,750,889,746.82

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Solution

The fourth proportional to 179,133,892,947.48, 268,701,843,918.45 and 59,750,889,746.82 is: 89,626,669,674.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,133,892,947.48 : 268,701,843,918.45 = 59,750,889,746.82 : x
  2. Step 2: Convert to fraction form
    179,133,892,947.48/268,701,843,918.45 = 59,750,889,746.82/x
  3. Step 3: Cross multiply
    179,133,892,947.48x = 268,701,843,918.45 × 59,750,889,746.82
  4. Step 4: Simplify right side
    179,133,892,947.48x = 16,055,174,250,738,541,920,256
  5. Step 5: Solve for x
    x = 16,055,174,250,738,541,920,256/179,133,892,947.48
  6. Step 6: Final answer
    x = 89,626,669,674.65

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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.