Home / 17,475,463.41-26,208,990.38-5,345,032.82

Finding the Fourth Proportional to 17,475,463.41, 26,208,990.38 and 5,345,032.82

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Solution

The fourth proportional to 17,475,463.41, 26,208,990.38 and 5,345,032.82 is: 8,016,263.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,475,463.41 : 26,208,990.38 = 5,345,032.82 : x
  2. Step 2: Convert to fraction form
    17,475,463.41/26,208,990.38 = 5,345,032.82/x
  3. Step 3: Cross multiply
    17,475,463.41x = 26,208,990.38 × 5,345,032.82
  4. Step 4: Simplify right side
    17,475,463.41x = 140,087,913,602,394.17
  5. Step 5: Solve for x
    x = 140,087,913,602,394.17/17,475,463.41
  6. Step 6: Final answer
    x = 8,016,263.16

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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.