Home / 10,561,163,406,692-15,841,725,336,892-3,309,221,041,669.80

Finding the Fourth Proportional to 10,561,163,406,692, 15,841,725,336,892 and 3,309,221,041,669.80

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Solution

The fourth proportional to 10,561,163,406,692, 15,841,725,336,892 and 3,309,221,041,669.80 is: 4,963,825,366,813.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,561,163,406,692 : 15,841,725,336,892 = 3,309,221,041,669.80 : x
  2. Step 2: Convert to fraction form
    10,561,163,406,692/15,841,725,336,892 = 3,309,221,041,669.80/x
  3. Step 3: Cross multiply
    10,561,163,406,692x = 15,841,725,336,892 × 3,309,221,041,669.80
  4. Step 4: Simplify right side
    10,561,163,406,692x = 52,423,770,821,196,608,675,250,176
  5. Step 5: Solve for x
    x = 52,423,770,821,196,608,675,250,176/10,561,163,406,692
  6. Step 6: Final answer
    x = 4,963,825,366,813.16

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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.