Home / 38,637,527.70-57,956,291.55-29,000,730.90

Finding the Fourth Proportional to 38,637,527.70, 57,956,291.55 and 29,000,730.90

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Solution

The fourth proportional to 38,637,527.70, 57,956,291.55 and 29,000,730.90 is: 43,501,096.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,637,527.70 : 57,956,291.55 = 29,000,730.90 : x
  2. Step 2: Convert to fraction form
    38,637,527.70/57,956,291.55 = 29,000,730.90/x
  3. Step 3: Cross multiply
    38,637,527.70x = 57,956,291.55 × 29,000,730.90
  4. Step 4: Simplify right side
    38,637,527.70x = 1,680,774,815,203,493.75
  5. Step 5: Solve for x
    x = 1,680,774,815,203,493.75/38,637,527.70
  6. Step 6: Final answer
    x = 43,501,096.35

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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.