Home / 15,799,258.17-23,696,466.98-5,015,161.17

Finding the Fourth Proportional to 15,799,258.17, 23,696,466.98 and 5,015,161.17

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Solution

The fourth proportional to 15,799,258.17, 23,696,466.98 and 5,015,161.17 is: 7,521,973.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,799,258.17 : 23,696,466.98 = 5,015,161.17 : x
  2. Step 2: Convert to fraction form
    15,799,258.17/23,696,466.98 = 5,015,161.17/x
  3. Step 3: Cross multiply
    15,799,258.17x = 23,696,466.98 × 5,015,161.17
  4. Step 4: Simplify right side
    15,799,258.17x = 118,841,601,039,207.36
  5. Step 5: Solve for x
    x = 118,841,601,039,207.36/15,799,258.17
  6. Step 6: Final answer
    x = 7,521,973.49

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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.