Home / 2,697,123,180,132.90-4,045,922,605,200.60-760,957,004,491.02

Finding the Fourth Proportional to 2,697,123,180,132.90, 4,045,922,605,200.60 and 760,957,004,491.02

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Solution

The fourth proportional to 2,697,123,180,132.90, 4,045,922,605,200.60 and 760,957,004,491.02 is: 1,141,502,608,681.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,123,180,132.90 : 4,045,922,605,200.60 = 760,957,004,491.02 : x
  2. Step 2: Convert to fraction form
    2,697,123,180,132.90/4,045,922,605,200.60 = 760,957,004,491.02/x
  3. Step 3: Cross multiply
    2,697,123,180,132.90x = 4,045,922,605,200.60 × 760,957,004,491.02
  4. Step 4: Simplify right side
    2,697,123,180,132.90x = 3,078,773,146,055,952,654,401,536
  5. Step 5: Solve for x
    x = 3,078,773,146,055,952,654,401,536/2,697,123,180,132.90
  6. Step 6: Final answer
    x = 1,141,502,608,681.09

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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.