Home / 17,513,098,030.80-24,167,776,577.67-9,484,373,331.18

Finding the Fourth Proportional to 17,513,098,030.80, 24,167,776,577.67 and 9,484,373,331.18

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Solution

The fourth proportional to 17,513,098,030.80, 24,167,776,577.67 and 9,484,373,331.18 is: 13,088,273,430.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,513,098,030.80 : 24,167,776,577.67 = 9,484,373,331.18 : x
  2. Step 2: Convert to fraction form
    17,513,098,030.80/24,167,776,577.67 = 9,484,373,331.18/x
  3. Step 3: Cross multiply
    17,513,098,030.80x = 24,167,776,577.67 × 9,484,373,331.18
  4. Step 4: Simplify right side
    17,513,098,030.80x = 229,216,215,647,170,002,944
  5. Step 5: Solve for x
    x = 229,216,215,647,170,002,944/17,513,098,030.80
  6. Step 6: Final answer
    x = 13,088,273,430.78

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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.