Home / 6,940,710,060.66-10,411,042,382.64-2,519,123,594.22

Finding the Fourth Proportional to 6,940,710,060.66, 10,411,042,382.64 and 2,519,123,594.22

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Solution

The fourth proportional to 6,940,710,060.66, 10,411,042,382.64 and 2,519,123,594.22 is: 3,778,677,149.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,940,710,060.66 : 10,411,042,382.64 = 2,519,123,594.22 : x
  2. Step 2: Convert to fraction form
    6,940,710,060.66/10,411,042,382.64 = 2,519,123,594.22/x
  3. Step 3: Cross multiply
    6,940,710,060.66x = 10,411,042,382.64 × 2,519,123,594.22
  4. Step 4: Simplify right side
    6,940,710,060.66x = 26,226,702,506,532,827,136
  5. Step 5: Solve for x
    x = 26,226,702,506,532,827,136/6,940,710,060.66
  6. Step 6: Final answer
    x = 3,778,677,149.36

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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.