Home / 51,125,824,166.40-76,688,736,249.60-23,606,995,622.40

Finding the Fourth Proportional to 51,125,824,166.40, 76,688,736,249.60 and 23,606,995,622.40

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Solution

The fourth proportional to 51,125,824,166.40, 76,688,736,249.60 and 23,606,995,622.40 is: 35,410,493,433.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,125,824,166.40 : 76,688,736,249.60 = 23,606,995,622.40 : x
  2. Step 2: Convert to fraction form
    51,125,824,166.40/76,688,736,249.60 = 23,606,995,622.40/x
  3. Step 3: Cross multiply
    51,125,824,166.40x = 76,688,736,249.60 × 23,606,995,622.40
  4. Step 4: Simplify right side
    51,125,824,166.40x = 1,810,390,660,931,695,673,344
  5. Step 5: Solve for x
    x = 1,810,390,660,931,695,673,344/51,125,824,166.40
  6. Step 6: Final answer
    x = 35,410,493,433.60

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Double scale
Find fourth proportional to 51,125,824,167.40, 76,688,736,251.10 and 23,606,995,623.40
Similar ratio
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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.