Home / 31,632,355,054,035-47,454,643,012,086-12,026,976,613,620

Finding the Fourth Proportional to 31,632,355,054,035, 47,454,643,012,086 and 12,026,976,613,620

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Solution

The fourth proportional to 31,632,355,054,035, 47,454,643,012,086 and 12,026,976,613,620 is: 18,042,788,174,927.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,632,355,054,035 : 47,454,643,012,086 = 12,026,976,613,620 : x
  2. Step 2: Convert to fraction form
    31,632,355,054,035/47,454,643,012,086 = 12,026,976,613,620/x
  3. Step 3: Cross multiply
    31,632,355,054,035x = 47,454,643,012,086 × 12,026,976,613,620
  4. Step 4: Simplify right side
    31,632,355,054,035x = 570,735,881,714,044,060,859,105,280
  5. Step 5: Solve for x
    x = 570,735,881,714,044,060,859,105,280/31,632,355,054,035
  6. Step 6: Final answer
    x = 18,042,788,174,927.29

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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.