Home / 35,074,823.64-48,404,276.00-19,180,842.77

Finding the Fourth Proportional to 35,074,823.64, 48,404,276.00 and 19,180,842.77

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Solution

The fourth proportional to 35,074,823.64, 48,404,276.00 and 19,180,842.77 is: 26,470,120.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,074,823.64 : 48,404,276.00 = 19,180,842.77 : x
  2. Step 2: Convert to fraction form
    35,074,823.64/48,404,276.00 = 19,180,842.77/x
  3. Step 3: Cross multiply
    35,074,823.64x = 48,404,276.00 × 19,180,842.77
  4. Step 4: Simplify right side
    35,074,823.64x = 928,434,807,013,758.88
  5. Step 5: Solve for x
    x = 928,434,807,013,758.88/35,074,823.64
  6. Step 6: Final answer
    x = 26,470,120.46

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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.