Home / 47,181,473,937.79-65,109,994,001-25,771,707,180.07

Finding the Fourth Proportional to 47,181,473,937.79, 65,109,994,001 and 25,771,707,180.07

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Solution

The fourth proportional to 47,181,473,937.79, 65,109,994,001 and 25,771,707,180.07 is: 35,564,715,551.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,181,473,937.79 : 65,109,994,001 = 25,771,707,180.07 : x
  2. Step 2: Convert to fraction form
    47,181,473,937.79/65,109,994,001 = 25,771,707,180.07/x
  3. Step 3: Cross multiply
    47,181,473,937.79x = 65,109,994,001 × 25,771,707,180.07
  4. Step 4: Simplify right side
    47,181,473,937.79x = 1,677,995,699,889,756,176,384
  5. Step 5: Solve for x
    x = 1,677,995,699,889,756,176,384/47,181,473,937.79
  6. Step 6: Final answer
    x = 35,564,715,551.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.