Home / 302,112,358,252.86-452,945,130,185.98-182,703,136,061.37

Finding the Fourth Proportional to 302,112,358,252.86, 452,945,130,185.98 and 182,703,136,061.37

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Solution

The fourth proportional to 302,112,358,252.86, 452,945,130,185.98 and 182,703,136,061.37 is: 273,919,598,083.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,112,358,252.86 : 452,945,130,185.98 = 182,703,136,061.37 : x
  2. Step 2: Convert to fraction form
    302,112,358,252.86/452,945,130,185.98 = 182,703,136,061.37/x
  3. Step 3: Cross multiply
    302,112,358,252.86x = 452,945,130,185.98 × 182,703,136,061.37
  4. Step 4: Simplify right side
    302,112,358,252.86x = 82,754,495,748,704,040,910,848
  5. Step 5: Solve for x
    x = 82,754,495,748,704,040,910,848/302,112,358,252.86
  6. Step 6: Final answer
    x = 273,919,598,083.57

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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.