Home / 46,625,672.80-69,938,509.20-35,288,264.80

Finding the Fourth Proportional to 46,625,672.80, 69,938,509.20 and 35,288,264.80

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Solution

The fourth proportional to 46,625,672.80, 69,938,509.20 and 35,288,264.80 is: 52,932,397.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,625,672.80 : 69,938,509.20 = 35,288,264.80 : x
  2. Step 2: Convert to fraction form
    46,625,672.80/69,938,509.20 = 35,288,264.80/x
  3. Step 3: Cross multiply
    46,625,672.80x = 69,938,509.20 × 35,288,264.80
  4. Step 4: Simplify right side
    46,625,672.80x = 2,468,008,632,366,836
  5. Step 5: Solve for x
    x = 2,468,008,632,366,836/46,625,672.80
  6. Step 6: Final answer
    x = 52,932,397.20

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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.