Home / 17,196,025,923.23-25,785,409,045.55-10,019,199,473.48

Finding the Fourth Proportional to 17,196,025,923.23, 25,785,409,045.55 and 10,019,199,473.48

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Solution

The fourth proportional to 17,196,025,923.23, 25,785,409,045.55 and 10,019,199,473.48 is: 15,023,771,067.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,196,025,923.23 : 25,785,409,045.55 = 10,019,199,473.48 : x
  2. Step 2: Convert to fraction form
    17,196,025,923.23/25,785,409,045.55 = 10,019,199,473.48/x
  3. Step 3: Cross multiply
    17,196,025,923.23x = 25,785,409,045.55 × 10,019,199,473.48
  4. Step 4: Simplify right side
    17,196,025,923.23x = 258,349,156,732,668,215,296
  5. Step 5: Solve for x
    x = 258,349,156,732,668,215,296/17,196,025,923.23
  6. Step 6: Final answer
    x = 15,023,771,067.00

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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.