Home / 19,240,599.33-26,552,038.41-10,538,917.29

Finding the Fourth Proportional to 19,240,599.33, 26,552,038.41 and 10,538,917.29

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Solution

The fourth proportional to 19,240,599.33, 26,552,038.41 and 10,538,917.29 is: 14,543,712.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,240,599.33 : 26,552,038.41 = 10,538,917.29 : x
  2. Step 2: Convert to fraction form
    19,240,599.33/26,552,038.41 = 10,538,917.29/x
  3. Step 3: Cross multiply
    19,240,599.33x = 26,552,038.41 × 10,538,917.29
  4. Step 4: Simplify right side
    19,240,599.33x = 279,829,736,683,893.09
  5. Step 5: Solve for x
    x = 279,829,736,683,893.09/19,240,599.33
  6. Step 6: Final answer
    x = 14,543,712.07

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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.