Home / 4,024,405,417.25-5,553,411,913.25-2,240,212,996.27

Finding the Fourth Proportional to 4,024,405,417.25, 5,553,411,913.25 and 2,240,212,996.27

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Solution

The fourth proportional to 4,024,405,417.25, 5,553,411,913.25 and 2,240,212,996.27 is: 3,091,344,994.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,405,417.25 : 5,553,411,913.25 = 2,240,212,996.27 : x
  2. Step 2: Convert to fraction form
    4,024,405,417.25/5,553,411,913.25 = 2,240,212,996.27/x
  3. Step 3: Cross multiply
    4,024,405,417.25x = 5,553,411,913.25 × 2,240,212,996.27
  4. Step 4: Simplify right side
    4,024,405,417.25x = 12,440,825,541,719,922,688
  5. Step 5: Solve for x
    x = 12,440,825,541,719,922,688/4,024,405,417.25
  6. Step 6: Final answer
    x = 3,091,344,994.32

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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.