Home / 33,135,528,365.88-49,703,478,355.86-11,052,499,869.24

Finding the Fourth Proportional to 33,135,528,365.88, 49,703,478,355.86 and 11,052,499,869.24

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Solution

The fourth proportional to 33,135,528,365.88, 49,703,478,355.86 and 11,052,499,869.24 is: 16,578,811,780.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,135,528,365.88 : 49,703,478,355.86 = 11,052,499,869.24 : x
  2. Step 2: Convert to fraction form
    33,135,528,365.88/49,703,478,355.86 = 11,052,499,869.24/x
  3. Step 3: Cross multiply
    33,135,528,365.88x = 49,703,478,355.86 × 11,052,499,869.24
  4. Step 4: Simplify right side
    33,135,528,365.88x = 549,347,688,028,915,826,688
  5. Step 5: Solve for x
    x = 549,347,688,028,915,826,688/33,135,528,365.88
  6. Step 6: Final answer
    x = 16,578,811,780.61

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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.