Home / 19,461,114.33-26,856,898.41-10,759,848.69

Finding the Fourth Proportional to 19,461,114.33, 26,856,898.41 and 10,759,848.69

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Solution

The fourth proportional to 19,461,114.33, 26,856,898.41 and 10,759,848.69 is: 14,848,901.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,461,114.33 : 26,856,898.41 = 10,759,848.69 : x
  2. Step 2: Convert to fraction form
    19,461,114.33/26,856,898.41 = 10,759,848.69/x
  3. Step 3: Cross multiply
    19,461,114.33x = 26,856,898.41 × 10,759,848.69
  4. Step 4: Simplify right side
    19,461,114.33x = 288,976,163,174,301.56
  5. Step 5: Solve for x
    x = 288,976,163,174,301.56/19,461,114.33
  6. Step 6: Final answer
    x = 14,848,901.16

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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.