Home / 9,902,919,384,276.40-14,861,164,347,764-3,456,254,907,329

Finding the Fourth Proportional to 9,902,919,384,276.40, 14,861,164,347,764 and 3,456,254,907,329

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Solution

The fourth proportional to 9,902,919,384,276.40, 14,861,164,347,764 and 3,456,254,907,329 is: 5,186,750,513,907.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,902,919,384,276.40 : 14,861,164,347,764 = 3,456,254,907,329 : x
  2. Step 2: Convert to fraction form
    9,902,919,384,276.40/14,861,164,347,764 = 3,456,254,907,329/x
  3. Step 3: Cross multiply
    9,902,919,384,276.40x = 14,861,164,347,764 × 3,456,254,907,329
  4. Step 4: Simplify right side
    9,902,919,384,276.40x = 51,363,972,205,582,100,096,614,400
  5. Step 5: Solve for x
    x = 51,363,972,205,582,100,096,614,400/9,902,919,384,276.40
  6. Step 6: Final answer
    x = 5,186,750,513,907.70

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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.