Home / 35,254,311.18-48,617,139.03-22,682,534.58

Finding the Fourth Proportional to 35,254,311.18, 48,617,139.03 and 22,682,534.58

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Solution

The fourth proportional to 35,254,311.18, 48,617,139.03 and 22,682,534.58 is: 31,280,144.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,254,311.18 : 48,617,139.03 = 22,682,534.58 : x
  2. Step 2: Convert to fraction form
    35,254,311.18/48,617,139.03 = 22,682,534.58/x
  3. Step 3: Cross multiply
    35,254,311.18x = 48,617,139.03 × 22,682,534.58
  4. Step 4: Simplify right side
    35,254,311.18x = 1,102,759,937,228,642.62
  5. Step 5: Solve for x
    x = 1,102,759,937,228,642.62/35,254,311.18
  6. Step 6: Final answer
    x = 31,280,144.20

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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.