Home / 29,709,661.62-44,564,646.15-13,524,293.73

Finding the Fourth Proportional to 29,709,661.62, 44,564,646.15 and 13,524,293.73

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Solution

The fourth proportional to 29,709,661.62, 44,564,646.15 and 13,524,293.73 is: 20,286,510.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,709,661.62 : 44,564,646.15 = 13,524,293.73 : x
  2. Step 2: Convert to fraction form
    29,709,661.62/44,564,646.15 = 13,524,293.73/x
  3. Step 3: Cross multiply
    29,709,661.62x = 44,564,646.15 × 13,524,293.73
  4. Step 4: Simplify right side
    29,709,661.62x = 602,705,364,506,113.62
  5. Step 5: Solve for x
    x = 602,705,364,506,113.62/29,709,661.62
  6. Step 6: Final answer
    x = 20,286,510.57

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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.