Home / 41,569,710,112.32-57,366,944,066.91-22,539,455,079.36

Finding the Fourth Proportional to 41,569,710,112.32, 57,366,944,066.91 and 22,539,455,079.36

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Solution

The fourth proportional to 41,569,710,112.32, 57,366,944,066.91 and 22,539,455,079.36 is: 31,104,851,473.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,569,710,112.32 : 57,366,944,066.91 = 22,539,455,079.36 : x
  2. Step 2: Convert to fraction form
    41,569,710,112.32/57,366,944,066.91 = 22,539,455,079.36/x
  3. Step 3: Cross multiply
    41,569,710,112.32x = 57,366,944,066.91 × 22,539,455,079.36
  4. Step 4: Simplify right side
    41,569,710,112.32x = 1,293,019,658,836,275,625,984
  5. Step 5: Solve for x
    x = 1,293,019,658,836,275,625,984/41,569,710,112.32
  6. Step 6: Final answer
    x = 31,104,851,473.41

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Double scale
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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.