Home / 1,093,582,698.77-1,509,144,124.07-598,545,407.27

Finding the Fourth Proportional to 1,093,582,698.77, 1,509,144,124.07 and 598,545,407.27

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Solution

The fourth proportional to 1,093,582,698.77, 1,509,144,124.07 and 598,545,407.27 is: 825,992,661.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,582,698.77 : 1,509,144,124.07 = 598,545,407.27 : x
  2. Step 2: Convert to fraction form
    1,093,582,698.77/1,509,144,124.07 = 598,545,407.27/x
  3. Step 3: Cross multiply
    1,093,582,698.77x = 1,509,144,124.07 × 598,545,407.27
  4. Step 4: Simplify right side
    1,093,582,698.77x = 903,291,284,370,605,440
  5. Step 5: Solve for x
    x = 903,291,284,370,605,440/1,093,582,698.77
  6. Step 6: Final answer
    x = 825,992,661.91

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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.