Home / 6,150,248,046,128.50-9,218,914,205,643.50-2,069,301,386,211

Finding the Fourth Proportional to 6,150,248,046,128.50, 9,218,914,205,643.50 and 2,069,301,386,211

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Solution

The fourth proportional to 6,150,248,046,128.50, 9,218,914,205,643.50 and 2,069,301,386,211 is: 3,101,779,278,171.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,248,046,128.50 : 9,218,914,205,643.50 = 2,069,301,386,211 : x
  2. Step 2: Convert to fraction form
    6,150,248,046,128.50/9,218,914,205,643.50 = 2,069,301,386,211/x
  3. Step 3: Cross multiply
    6,150,248,046,128.50x = 9,218,914,205,643.50 × 2,069,301,386,211
  4. Step 4: Simplify right side
    6,150,248,046,128.50x = 19,076,711,945,098,375,387,414,528
  5. Step 5: Solve for x
    x = 19,076,711,945,098,375,387,414,528/6,150,248,046,128.50
  6. Step 6: Final answer
    x = 3,101,779,278,171.86

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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.