Home / 27,568,901,952.02-41,365,381,309.34-9,654,138,482.11

Finding the Fourth Proportional to 27,568,901,952.02, 41,365,381,309.34 and 9,654,138,482.11

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Solution

The fourth proportional to 27,568,901,952.02, 41,365,381,309.34 and 9,654,138,482.11 is: 14,485,419,848.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,568,901,952.02 : 41,365,381,309.34 = 9,654,138,482.11 : x
  2. Step 2: Convert to fraction form
    27,568,901,952.02/41,365,381,309.34 = 9,654,138,482.11/x
  3. Step 3: Cross multiply
    27,568,901,952.02x = 41,365,381,309.34 × 9,654,138,482.11
  4. Step 4: Simplify right side
    27,568,901,952.02x = 399,347,119,525,501,337,600
  5. Step 5: Solve for x
    x = 399,347,119,525,501,337,600/27,568,901,952.02
  6. Step 6: Final answer
    x = 14,485,419,848.08

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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.