Home / 17,806,802.13-24,573,388.55-10,071,677.97

Finding the Fourth Proportional to 17,806,802.13, 24,573,388.55 and 10,071,677.97

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Solution

The fourth proportional to 17,806,802.13, 24,573,388.55 and 10,071,677.97 is: 13,898,916.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,806,802.13 : 24,573,388.55 = 10,071,677.97 : x
  2. Step 2: Convert to fraction form
    17,806,802.13/24,573,388.55 = 10,071,677.97/x
  3. Step 3: Cross multiply
    17,806,802.13x = 24,573,388.55 × 10,071,677.97
  4. Step 4: Simplify right side
    17,806,802.13x = 247,495,256,009,597.47
  5. Step 5: Solve for x
    x = 247,495,256,009,597.47/17,806,802.13
  6. Step 6: Final answer
    x = 13,898,916.51

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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.