Home / 59,225,678,897.49-81,731,436,876.09-33,851,695,039.92

Finding the Fourth Proportional to 59,225,678,897.49, 81,731,436,876.09 and 33,851,695,039.92

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Solution

The fourth proportional to 59,225,678,897.49, 81,731,436,876.09 and 33,851,695,039.92 is: 46,715,339,153.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,225,678,897.49 : 81,731,436,876.09 = 33,851,695,039.92 : x
  2. Step 2: Convert to fraction form
    59,225,678,897.49/81,731,436,876.09 = 33,851,695,039.92/x
  3. Step 3: Cross multiply
    59,225,678,897.49x = 81,731,436,876.09 × 33,851,695,039.92
  4. Step 4: Simplify right side
    59,225,678,897.49x = 2,766,747,676,303,870,132,224
  5. Step 5: Solve for x
    x = 2,766,747,676,303,870,132,224/59,225,678,897.49
  6. Step 6: Final answer
    x = 46,715,339,153.69

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.