Home / 6,072,654,928.86-9,110,224,769.76-2,088,221,572.90

Finding the Fourth Proportional to 6,072,654,928.86, 9,110,224,769.76 and 2,088,221,572.90

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Solution

The fourth proportional to 6,072,654,928.86, 9,110,224,769.76 and 2,088,221,572.90 is: 3,132,759,578.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,072,654,928.86 : 9,110,224,769.76 = 2,088,221,572.90 : x
  2. Step 2: Convert to fraction form
    6,072,654,928.86/9,110,224,769.76 = 2,088,221,572.90/x
  3. Step 3: Cross multiply
    6,072,654,928.86x = 9,110,224,769.76 × 2,088,221,572.90
  4. Step 4: Simplify right side
    6,072,654,928.86x = 19,024,167,898,180,767,744
  5. Step 5: Solve for x
    x = 19,024,167,898,180,767,744/6,072,654,928.86
  6. Step 6: Final answer
    x = 3,132,759,578.97

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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.