Home / 19,710,943.38-29,564,085.92-6,064,063.38

Finding the Fourth Proportional to 19,710,943.38, 29,564,085.92 and 6,064,063.38

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Solution

The fourth proportional to 19,710,943.38, 29,564,085.92 and 6,064,063.38 is: 9,095,378.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,710,943.38 : 29,564,085.92 = 6,064,063.38 : x
  2. Step 2: Convert to fraction form
    19,710,943.38/29,564,085.92 = 6,064,063.38/x
  3. Step 3: Cross multiply
    19,710,943.38x = 29,564,085.92 × 6,064,063.38
  4. Step 4: Simplify right side
    19,710,943.38x = 179,278,490,760,325.28
  5. Step 5: Solve for x
    x = 179,278,490,760,325.28/19,710,943.38
  6. Step 6: Final answer
    x = 9,095,378.51

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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.