Home / 7,397,618,495.27-10,209,818,867.49-5,823,555,354.80

Finding the Fourth Proportional to 7,397,618,495.27, 10,209,818,867.49 and 5,823,555,354.80

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Solution

The fourth proportional to 7,397,618,495.27, 10,209,818,867.49 and 5,823,555,354.80 is: 8,037,376,538.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,397,618,495.27 : 10,209,818,867.49 = 5,823,555,354.80 : x
  2. Step 2: Convert to fraction form
    7,397,618,495.27/10,209,818,867.49 = 5,823,555,354.80/x
  3. Step 3: Cross multiply
    7,397,618,495.27x = 10,209,818,867.49 × 5,823,555,354.80
  4. Step 4: Simplify right side
    7,397,618,495.27x = 59,457,445,337,251,143,680
  5. Step 5: Solve for x
    x = 59,457,445,337,251,143,680/7,397,618,495.27
  6. Step 6: Final answer
    x = 8,037,376,538.85

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1.5x scale

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.