Home / 235,633,231,802.44-353,449,852,379.98-56,559,218,623.57

Finding the Fourth Proportional to 235,633,231,802.44, 353,449,852,379.98 and 56,559,218,623.57

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Solution

The fourth proportional to 235,633,231,802.44, 353,449,852,379.98 and 56,559,218,623.57 is: 84,838,829,057.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,633,231,802.44 : 353,449,852,379.98 = 56,559,218,623.57 : x
  2. Step 2: Convert to fraction form
    235,633,231,802.44/353,449,852,379.98 = 56,559,218,623.57/x
  3. Step 3: Cross multiply
    235,633,231,802.44x = 353,449,852,379.98 × 56,559,218,623.57
  4. Step 4: Simplify right side
    235,633,231,802.44x = 19,990,847,473,227,829,084,160
  5. Step 5: Solve for x
    x = 19,990,847,473,227,829,084,160/235,633,231,802.44
  6. Step 6: Final answer
    x = 84,838,829,057.82

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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.