Home / 26,580,496.50-36,681,099.89-14,357,353.50

Finding the Fourth Proportional to 26,580,496.50, 36,681,099.89 and 14,357,353.50

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Solution

The fourth proportional to 26,580,496.50, 36,681,099.89 and 14,357,353.50 is: 19,813,155.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,580,496.50 : 36,681,099.89 = 14,357,353.50 : x
  2. Step 2: Convert to fraction form
    26,580,496.50/36,681,099.89 = 14,357,353.50/x
  3. Step 3: Cross multiply
    26,580,496.50x = 36,681,099.89 × 14,357,353.50
  4. Step 4: Simplify right side
    26,580,496.50x = 526,643,517,817,754.31
  5. Step 5: Solve for x
    x = 526,643,517,817,754.31/26,580,496.50
  6. Step 6: Final answer
    x = 19,813,155.78

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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.