Home / 94,018,611.62-140,953,745.36-59,402,048.67

Finding the Fourth Proportional to 94,018,611.62, 140,953,745.36 and 59,402,048.67

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Solution

The fourth proportional to 94,018,611.62, 140,953,745.36 and 59,402,048.67 is: 89,056,210.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,018,611.62 : 140,953,745.36 = 59,402,048.67 : x
  2. Step 2: Convert to fraction form
    94,018,611.62/140,953,745.36 = 59,402,048.67/x
  3. Step 3: Cross multiply
    94,018,611.62x = 140,953,745.36 × 59,402,048.67
  4. Step 4: Simplify right side
    94,018,611.62x = 8,372,941,242,093,508
  5. Step 5: Solve for x
    x = 8,372,941,242,093,508/94,018,611.62
  6. Step 6: Final answer
    x = 89,056,210.23

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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.