Home / 191,286,202,039.61-286,969,600,577.98-62,051,487,033.38

Finding the Fourth Proportional to 191,286,202,039.61, 286,969,600,577.98 and 62,051,487,033.38

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Solution

The fourth proportional to 191,286,202,039.61, 286,969,600,577.98 and 62,051,487,033.38 is: 93,090,302,694.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,286,202,039.61 : 286,969,600,577.98 = 62,051,487,033.38 : x
  2. Step 2: Convert to fraction form
    191,286,202,039.61/286,969,600,577.98 = 62,051,487,033.38/x
  3. Step 3: Cross multiply
    191,286,202,039.61x = 286,969,600,577.98 × 62,051,487,033.38
  4. Step 4: Simplify right side
    191,286,202,039.61x = 17,806,890,449,237,614,526,464
  5. Step 5: Solve for x
    x = 17,806,890,449,237,614,526,464/191,286,202,039.61
  6. Step 6: Final answer
    x = 93,090,302,694.97

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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.