Home / 34,927,483,715.40-52,391,225,573.10-19,200,231,337.80

Finding the Fourth Proportional to 34,927,483,715.40, 52,391,225,573.10 and 19,200,231,337.80

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Solution

The fourth proportional to 34,927,483,715.40, 52,391,225,573.10 and 19,200,231,337.80 is: 28,800,347,006.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,927,483,715.40 : 52,391,225,573.10 = 19,200,231,337.80 : x
  2. Step 2: Convert to fraction form
    34,927,483,715.40/52,391,225,573.10 = 19,200,231,337.80/x
  3. Step 3: Cross multiply
    34,927,483,715.40x = 52,391,225,573.10 × 19,200,231,337.80
  4. Step 4: Simplify right side
    34,927,483,715.40x = 1,005,923,651,074,383,282,176
  5. Step 5: Solve for x
    x = 1,005,923,651,074,383,282,176/34,927,483,715.40
  6. Step 6: Final answer
    x = 28,800,347,006.70

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1.5x scale

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.