Home / 34,282,874.64-51,441,023.64-14,094,182.16

Finding the Fourth Proportional to 34,282,874.64, 51,441,023.64 and 14,094,182.16

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Solution

The fourth proportional to 34,282,874.64, 51,441,023.64 and 14,094,182.16 is: 21,148,143.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,282,874.64 : 51,441,023.64 = 14,094,182.16 : x
  2. Step 2: Convert to fraction form
    34,282,874.64/51,441,023.64 = 14,094,182.16/x
  3. Step 3: Cross multiply
    34,282,874.64x = 51,441,023.64 × 14,094,182.16
  4. Step 4: Simplify right side
    34,282,874.64x = 725,019,157,679,026.25
  5. Step 5: Solve for x
    x = 725,019,157,679,026.25/34,282,874.64
  6. Step 6: Final answer
    x = 21,148,143.65

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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.