Home / 51,333,922.12-70,814,311.14-34,808,457.64

Finding the Fourth Proportional to 51,333,922.12, 70,814,311.14 and 34,808,457.64

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Solution

The fourth proportional to 51,333,922.12, 70,814,311.14 and 34,808,457.64 is: 48,017,701.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,333,922.12 : 70,814,311.14 = 34,808,457.64 : x
  2. Step 2: Convert to fraction form
    51,333,922.12/70,814,311.14 = 34,808,457.64/x
  3. Step 3: Cross multiply
    51,333,922.12x = 70,814,311.14 × 34,808,457.64
  4. Step 4: Simplify right side
    51,333,922.12x = 2,464,936,949,622,470
  5. Step 5: Solve for x
    x = 2,464,936,949,622,470/51,333,922.12
  6. Step 6: Final answer
    x = 48,017,701.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.