Home / 17,834,174.40-24,611,159.64-10,100,711.52

Finding the Fourth Proportional to 17,834,174.40, 24,611,159.64 and 10,100,711.52

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Solution

The fourth proportional to 17,834,174.40, 24,611,159.64 and 10,100,711.52 is: 13,938,981.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,834,174.40 : 24,611,159.64 = 10,100,711.52 : x
  2. Step 2: Convert to fraction form
    17,834,174.40/24,611,159.64 = 10,100,711.52/x
  3. Step 3: Cross multiply
    17,834,174.40x = 24,611,159.64 × 10,100,711.52
  4. Step 4: Simplify right side
    17,834,174.40x = 248,590,223,696,307.06
  5. Step 5: Solve for x
    x = 248,590,223,696,307.06/17,834,174.40
  6. Step 6: Final answer
    x = 13,938,981.31

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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.