Home / 46,584,955.80-69,877,433.70-29,620,834.20

Finding the Fourth Proportional to 46,584,955.80, 69,877,433.70 and 29,620,834.20

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Solution

The fourth proportional to 46,584,955.80, 69,877,433.70 and 29,620,834.20 is: 44,431,251.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,584,955.80 : 69,877,433.70 = 29,620,834.20 : x
  2. Step 2: Convert to fraction form
    46,584,955.80/69,877,433.70 = 29,620,834.20/x
  3. Step 3: Cross multiply
    46,584,955.80x = 69,877,433.70 × 29,620,834.20
  4. Step 4: Simplify right side
    46,584,955.80x = 2,069,827,877,949,192.50
  5. Step 5: Solve for x
    x = 2,069,827,877,949,192.50/46,584,955.80
  6. Step 6: Final answer
    x = 44,431,251.30

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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.