Home / 17,066,630,475.68-25,548,941,106.41-10,323,365,206.77

Finding the Fourth Proportional to 17,066,630,475.68, 25,548,941,106.41 and 10,323,365,206.77

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Solution

The fourth proportional to 17,066,630,475.68, 25,548,941,106.41 and 10,323,365,206.77 is: 15,454,195,839.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,066,630,475.68 : 25,548,941,106.41 = 10,323,365,206.77 : x
  2. Step 2: Convert to fraction form
    17,066,630,475.68/25,548,941,106.41 = 10,323,365,206.77/x
  3. Step 3: Cross multiply
    17,066,630,475.68x = 25,548,941,106.41 × 10,323,365,206.77
  4. Step 4: Simplify right side
    17,066,630,475.68x = 263,751,049,687,677,206,528
  5. Step 5: Solve for x
    x = 263,751,049,687,677,206,528/17,066,630,475.68
  6. Step 6: Final answer
    x = 15,454,195,839.28

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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.