Home / 534,596,895,127.84-802,248,621,934.38-251,696,642,457.48

Finding the Fourth Proportional to 534,596,895,127.84, 802,248,621,934.38 and 251,696,642,457.48

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Solution

The fourth proportional to 534,596,895,127.84, 802,248,621,934.38 and 251,696,642,457.48 is: 377,711,293,120.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,596,895,127.84 : 802,248,621,934.38 = 251,696,642,457.48 : x
  2. Step 2: Convert to fraction form
    534,596,895,127.84/802,248,621,934.38 = 251,696,642,457.48/x
  3. Step 3: Cross multiply
    534,596,895,127.84x = 802,248,621,934.38 × 251,696,642,457.48
  4. Step 4: Simplify right side
    534,596,895,127.84x = 201,923,284,557,023,714,213,888
  5. Step 5: Solve for x
    x = 201,923,284,557,023,714,213,888/534,596,895,127.84
  6. Step 6: Final answer
    x = 377,711,293,120.66

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.