Home / 3,552,630,066.98-4,902,435,263.73-1,944,774,020.33

Finding the Fourth Proportional to 3,552,630,066.98, 4,902,435,263.73 and 1,944,774,020.33

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Solution

The fourth proportional to 3,552,630,066.98, 4,902,435,263.73 and 1,944,774,020.33 is: 2,683,681,823.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,630,066.98 : 4,902,435,263.73 = 1,944,774,020.33 : x
  2. Step 2: Convert to fraction form
    3,552,630,066.98/4,902,435,263.73 = 1,944,774,020.33/x
  3. Step 3: Cross multiply
    3,552,630,066.98x = 4,902,435,263.73 × 1,944,774,020.33
  4. Step 4: Simplify right side
    3,552,630,066.98x = 9,534,128,737,227,243,520
  5. Step 5: Solve for x
    x = 9,534,128,737,227,243,520/3,552,630,066.98
  6. Step 6: Final answer
    x = 2,683,681,823.74

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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.