Home / 22,383,403,699.87-33,563,324,363.86-15,302,911,467.26

Finding the Fourth Proportional to 22,383,403,699.87, 33,563,324,363.86 and 15,302,911,467.26

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Solution

The fourth proportional to 22,383,403,699.87, 33,563,324,363.86 and 15,302,911,467.26 is: 22,946,312,731.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,383,403,699.87 : 33,563,324,363.86 = 15,302,911,467.26 : x
  2. Step 2: Convert to fraction form
    22,383,403,699.87/33,563,324,363.86 = 15,302,911,467.26/x
  3. Step 3: Cross multiply
    22,383,403,699.87x = 33,563,324,363.86 × 15,302,911,467.26
  4. Step 4: Simplify right side
    22,383,403,699.87x = 513,616,581,286,866,386,944
  5. Step 5: Solve for x
    x = 513,616,581,286,866,386,944/22,383,403,699.87
  6. Step 6: Final answer
    x = 22,946,312,731.25

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1.5x scale

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.