Home / 36,670,707,992.26-55,005,993,280.95-11,490,352,539.22

Finding the Fourth Proportional to 36,670,707,992.26, 55,005,993,280.95 and 11,490,352,539.22

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Solution

The fourth proportional to 36,670,707,992.26, 55,005,993,280.95 and 11,490,352,539.22 is: 17,235,507,280.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,670,707,992.26 : 55,005,993,280.95 = 11,490,352,539.22 : x
  2. Step 2: Convert to fraction form
    36,670,707,992.26/55,005,993,280.95 = 11,490,352,539.22/x
  3. Step 3: Cross multiply
    36,670,707,992.26x = 55,005,993,280.95 × 11,490,352,539.22
  4. Step 4: Simplify right side
    36,670,707,992.26x = 632,038,254,568,081,981,440
  5. Step 5: Solve for x
    x = 632,038,254,568,081,981,440/36,670,707,992.26
  6. Step 6: Final answer
    x = 17,235,507,280.13

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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.