Home / 19,473,048,302.58-29,199,900,217.23-6,206,580,331.38

Finding the Fourth Proportional to 19,473,048,302.58, 29,199,900,217.23 and 6,206,580,331.38

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Solution

The fourth proportional to 19,473,048,302.58, 29,199,900,217.23 and 6,206,580,331.38 is: 9,306,787,697.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,473,048,302.58 : 29,199,900,217.23 = 6,206,580,331.38 : x
  2. Step 2: Convert to fraction form
    19,473,048,302.58/29,199,900,217.23 = 6,206,580,331.38/x
  3. Step 3: Cross multiply
    19,473,048,302.58x = 29,199,900,217.23 × 6,206,580,331.38
  4. Step 4: Simplify right side
    19,473,048,302.58x = 181,231,526,366,518,312,960
  5. Step 5: Solve for x
    x = 181,231,526,366,518,312,960/19,473,048,302.58
  6. Step 6: Final answer
    x = 9,306,787,697.05

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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.