Home / 38,351,114.16-52,856,096.28-29,036,366

Finding the Fourth Proportional to 38,351,114.16, 52,856,096.28 and 29,036,366

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Solution

The fourth proportional to 38,351,114.16, 52,856,096.28 and 29,036,366 is: 40,018,366.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,351,114.16 : 52,856,096.28 = 29,036,366 : x
  2. Step 2: Convert to fraction form
    38,351,114.16/52,856,096.28 = 29,036,366/x
  3. Step 3: Cross multiply
    38,351,114.16x = 52,856,096.28 × 29,036,366
  4. Step 4: Simplify right side
    38,351,114.16x = 1,534,748,956,917,318.50
  5. Step 5: Solve for x
    x = 1,534,748,956,917,318.50/38,351,114.16
  6. Step 6: Final answer
    x = 40,018,366.89

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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.