Home / 559,315,773,032.19-838,973,659,548.27-559,315,773,032.19

Finding the Fourth Proportional to 559,315,773,032.19, 838,973,659,548.27 and 559,315,773,032.19

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Solution

The fourth proportional to 559,315,773,032.19, 838,973,659,548.27 and 559,315,773,032.19 is: 838,973,659,548.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    559,315,773,032.19 : 838,973,659,548.27 = 559,315,773,032.19 : x
  2. Step 2: Convert to fraction form
    559,315,773,032.19/838,973,659,548.27 = 559,315,773,032.19/x
  3. Step 3: Cross multiply
    559,315,773,032.19x = 838,973,659,548.27 × 559,315,773,032.19
  4. Step 4: Simplify right side
    559,315,773,032.19x = 469,251,200,943,886,016,970,752
  5. Step 5: Solve for x
    x = 469,251,200,943,886,016,970,752/559,315,773,032.19
  6. Step 6: Final answer
    x = 838,973,659,548.27

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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.