Home / 46,708,957.32-63,898,184.58-46,512,222.78

Finding the Fourth Proportional to 46,708,957.32, 63,898,184.58 and 46,512,222.78

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Solution

The fourth proportional to 46,708,957.32, 63,898,184.58 and 46,512,222.78 is: 63,629,050.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,708,957.32 : 63,898,184.58 = 46,512,222.78 : x
  2. Step 2: Convert to fraction form
    46,708,957.32/63,898,184.58 = 46,512,222.78/x
  3. Step 3: Cross multiply
    46,708,957.32x = 63,898,184.58 × 46,512,222.78
  4. Step 4: Simplify right side
    46,708,957.32x = 2,972,046,596,422,520.50
  5. Step 5: Solve for x
    x = 2,972,046,596,422,520.50/46,708,957.32
  6. Step 6: Final answer
    x = 63,629,050.34

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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.