Home / 3,463,825,393.52-5,196,221,045.86-1,070,972,170.82

Finding the Fourth Proportional to 3,463,825,393.52, 5,196,221,045.86 and 1,070,972,170.82

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Solution

The fourth proportional to 3,463,825,393.52, 5,196,221,045.86 and 1,070,972,170.82 is: 1,606,607,580.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,463,825,393.52 : 5,196,221,045.86 = 1,070,972,170.82 : x
  2. Step 2: Convert to fraction form
    3,463,825,393.52/5,196,221,045.86 = 1,070,972,170.82/x
  3. Step 3: Cross multiply
    3,463,825,393.52x = 5,196,221,045.86 × 1,070,972,170.82
  4. Step 4: Simplify right side
    3,463,825,393.52x = 5,565,008,133,545,254,912
  5. Step 5: Solve for x
    x = 5,565,008,133,545,254,912/3,463,825,393.52
  6. Step 6: Final answer
    x = 1,606,607,580.15

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Double scale
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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.