Home / 124,191,594,210.89-186,318,741,021.84-34,654,512,404.61

Finding the Fourth Proportional to 124,191,594,210.89, 186,318,741,021.84 and 34,654,512,404.61

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Solution

The fourth proportional to 124,191,594,210.89, 186,318,741,021.84 and 34,654,512,404.61 is: 51,990,516,451.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,191,594,210.89 : 186,318,741,021.84 = 34,654,512,404.61 : x
  2. Step 2: Convert to fraction form
    124,191,594,210.89/186,318,741,021.84 = 34,654,512,404.61/x
  3. Step 3: Cross multiply
    124,191,594,210.89x = 186,318,741,021.84 × 34,654,512,404.61
  4. Step 4: Simplify right side
    124,191,594,210.89x = 6,456,785,121,952,671,989,760
  5. Step 5: Solve for x
    x = 6,456,785,121,952,671,989,760/124,191,594,210.89
  6. Step 6: Final answer
    x = 51,990,516,451.45

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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.