Home / 9,963,666,538,886.80-14,943,989,725,680-2,711,734,117,319

Finding the Fourth Proportional to 9,963,666,538,886.80, 14,943,989,725,680 and 2,711,734,117,319

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Solution

The fourth proportional to 9,963,666,538,886.80, 14,943,989,725,680 and 2,711,734,117,319 is: 4,067,190,188,454.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,963,666,538,886.80 : 14,943,989,725,680 = 2,711,734,117,319 : x
  2. Step 2: Convert to fraction form
    9,963,666,538,886.80/14,943,989,725,680 = 2,711,734,117,319/x
  3. Step 3: Cross multiply
    9,963,666,538,886.80x = 14,943,989,725,680 × 2,711,734,117,319
  4. Step 4: Simplify right side
    9,963,666,538,886.80x = 40,524,126,787,991,056,037,183,488
  5. Step 5: Solve for x
    x = 40,524,126,787,991,056,037,183,488/9,963,666,538,886.80
  6. Step 6: Final answer
    x = 4,067,190,188,454.33

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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.