Home / 50,768,637.16-76,151,502.40-14,376,941.44

Finding the Fourth Proportional to 50,768,637.16, 76,151,502.40 and 14,376,941.44

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Solution

The fourth proportional to 50,768,637.16, 76,151,502.40 and 14,376,941.44 is: 21,565,000.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,768,637.16 : 76,151,502.40 = 14,376,941.44 : x
  2. Step 2: Convert to fraction form
    50,768,637.16/76,151,502.40 = 14,376,941.44/x
  3. Step 3: Cross multiply
    50,768,637.16x = 76,151,502.40 × 14,376,941.44
  4. Step 4: Simplify right side
    50,768,637.16x = 1,094,825,690,572,819.50
  5. Step 5: Solve for x
    x = 1,094,825,690,572,819.50/50,768,637.16
  6. Step 6: Final answer
    x = 21,565,000.60

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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.