Home / 45,154,314,137.52-62,314,591,803.31-25,867,501,610.67

Finding the Fourth Proportional to 45,154,314,137.52, 62,314,591,803.31 and 25,867,501,610.67

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Solution

The fourth proportional to 45,154,314,137.52, 62,314,591,803.31 and 25,867,501,610.67 is: 35,698,090,750.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,154,314,137.52 : 62,314,591,803.31 = 25,867,501,610.67 : x
  2. Step 2: Convert to fraction form
    45,154,314,137.52/62,314,591,803.31 = 25,867,501,610.67/x
  3. Step 3: Cross multiply
    45,154,314,137.52x = 62,314,591,803.31 × 25,867,501,610.67
  4. Step 4: Simplify right side
    45,154,314,137.52x = 1,611,922,803,840,442,695,680
  5. Step 5: Solve for x
    x = 1,611,922,803,840,442,695,680/45,154,314,137.52
  6. Step 6: Final answer
    x = 35,698,090,750.12

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Double scale
Find fourth proportional to 45,154,314,138.52, 62,314,591,804.69 and 25,867,501,611.67
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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.