Home / 46,716,135.40-64,000,035.65-44,969,512.96

Finding the Fourth Proportional to 46,716,135.40, 64,000,035.65 and 44,969,512.96

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Solution

The fourth proportional to 46,716,135.40, 64,000,035.65 and 44,969,512.96 is: 61,607,202.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,716,135.40 : 64,000,035.65 = 44,969,512.96 : x
  2. Step 2: Convert to fraction form
    46,716,135.40/64,000,035.65 = 44,969,512.96/x
  3. Step 3: Cross multiply
    46,716,135.40x = 64,000,035.65 × 44,969,512.96
  4. Step 4: Simplify right side
    46,716,135.40x = 2,878,050,432,603,137
  5. Step 5: Solve for x
    x = 2,878,050,432,603,137/46,716,135.40
  6. Step 6: Final answer
    x = 61,607,202.91

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.