Home / 45,349,696,031.20-68,024,544,046.80-34,329,735,455.20

Finding the Fourth Proportional to 45,349,696,031.20, 68,024,544,046.80 and 34,329,735,455.20

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Solution

The fourth proportional to 45,349,696,031.20, 68,024,544,046.80 and 34,329,735,455.20 is: 51,494,603,182.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,349,696,031.20 : 68,024,544,046.80 = 34,329,735,455.20 : x
  2. Step 2: Convert to fraction form
    45,349,696,031.20/68,024,544,046.80 = 34,329,735,455.20/x
  3. Step 3: Cross multiply
    45,349,696,031.20x = 68,024,544,046.80 × 34,329,735,455.20
  4. Step 4: Simplify right side
    45,349,696,031.20x = 2,335,264,601,587,244,335,104
  5. Step 5: Solve for x
    x = 2,335,264,601,587,244,335,104/45,349,696,031.20
  6. Step 6: Final answer
    x = 51,494,603,182.80

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Double scale
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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.