Home / 1,093,582,693.52-1,509,144,116.88-598,545,402.08

Finding the Fourth Proportional to 1,093,582,693.52, 1,509,144,116.88 and 598,545,402.08

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Solution

The fourth proportional to 1,093,582,693.52, 1,509,144,116.88 and 598,545,402.08 is: 825,992,654.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,582,693.52 : 1,509,144,116.88 = 598,545,402.08 : x
  2. Step 2: Convert to fraction form
    1,093,582,693.52/1,509,144,116.88 = 598,545,402.08/x
  3. Step 3: Cross multiply
    1,093,582,693.52x = 1,509,144,116.88 × 598,545,402.08
  4. Step 4: Simplify right side
    1,093,582,693.52x = 903,291,272,234,606,208
  5. Step 5: Solve for x
    x = 903,291,272,234,606,208/1,093,582,693.52
  6. Step 6: Final answer
    x = 825,992,654.77

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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.