Home / 19,006,718.63-26,229,824.92-10,746,603.48

Finding the Fourth Proportional to 19,006,718.63, 26,229,824.92 and 10,746,603.48

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Solution

The fourth proportional to 19,006,718.63, 26,229,824.92 and 10,746,603.48 is: 14,830,625.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,006,718.63 : 26,229,824.92 = 10,746,603.48 : x
  2. Step 2: Convert to fraction form
    19,006,718.63/26,229,824.92 = 10,746,603.48/x
  3. Step 3: Cross multiply
    19,006,718.63x = 26,229,824.92 × 10,746,603.48
  4. Step 4: Simplify right side
    19,006,718.63x = 281,881,527,696,410.62
  5. Step 5: Solve for x
    x = 281,881,527,696,410.62/19,006,718.63
  6. Step 6: Final answer
    x = 14,830,625.59

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Why These Related Problems?

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