Home / 2,536,257,296.86-3,487,623,614.79-2,201,148,033.01

Finding the Fourth Proportional to 2,536,257,296.86, 3,487,623,614.79 and 2,201,148,033.01

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Solution

The fourth proportional to 2,536,257,296.86, 3,487,623,614.79 and 2,201,148,033.01 is: 3,026,812,724.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,257,296.86 : 3,487,623,614.79 = 2,201,148,033.01 : x
  2. Step 2: Convert to fraction form
    2,536,257,296.86/3,487,623,614.79 = 2,201,148,033.01/x
  3. Step 3: Cross multiply
    2,536,257,296.86x = 3,487,623,614.79 × 2,201,148,033.01
  4. Step 4: Simplify right side
    2,536,257,296.86x = 7,676,775,859,574,235,136
  5. Step 5: Solve for x
    x = 7,676,775,859,574,235,136/2,536,257,296.86
  6. Step 6: Final answer
    x = 3,026,812,724.83

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.