Home / 97,529,867.40-146,294,509.50-24,746,507.40

Finding the Fourth Proportional to 97,529,867.40, 146,294,509.50 and 24,746,507.40

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Solution

The fourth proportional to 97,529,867.40, 146,294,509.50 and 24,746,507.40 is: 37,119,687.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,529,867.40 : 146,294,509.50 = 24,746,507.40 : x
  2. Step 2: Convert to fraction form
    97,529,867.40/146,294,509.50 = 24,746,507.40/x
  3. Step 3: Cross multiply
    97,529,867.40x = 146,294,509.50 × 24,746,507.40
  4. Step 4: Simplify right side
    97,529,867.40x = 3,620,278,161,921,120
  5. Step 5: Solve for x
    x = 3,620,278,161,921,120/97,529,867.40
  6. Step 6: Final answer
    x = 37,119,687.11

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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.