Home / 5,829,925,378,162.50-8,041,423,127,710.50-3,749,177,654,901.20

Finding the Fourth Proportional to 5,829,925,378,162.50, 8,041,423,127,710.50 and 3,749,177,654,901.20

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Solution

The fourth proportional to 5,829,925,378,162.50, 8,041,423,127,710.50 and 3,749,177,654,901.20 is: 5,171,373,893,900.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,829,925,378,162.50 : 8,041,423,127,710.50 = 3,749,177,654,901.20 : x
  2. Step 2: Convert to fraction form
    5,829,925,378,162.50/8,041,423,127,710.50 = 3,749,177,654,901.20/x
  3. Step 3: Cross multiply
    5,829,925,378,162.50x = 8,041,423,127,710.50 × 3,749,177,654,901.20
  4. Step 4: Simplify right side
    5,829,925,378,162.50x = 30,148,723,904,017,926,407,061,504
  5. Step 5: Solve for x
    x = 30,148,723,904,017,926,407,061,504/5,829,925,378,162.50
  6. Step 6: Final answer
    x = 5,171,373,893,900.56

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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.