Home / 17,669,931.60-26,467,572.60-14,683,947.60

Finding the Fourth Proportional to 17,669,931.60, 26,467,572.60 and 14,683,947.60

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Solution

The fourth proportional to 17,669,931.60, 26,467,572.60 and 14,683,947.60 is: 21,994,904.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,669,931.60 : 26,467,572.60 = 14,683,947.60 : x
  2. Step 2: Convert to fraction form
    17,669,931.60/26,467,572.60 = 14,683,947.60/x
  3. Step 3: Cross multiply
    17,669,931.60x = 26,467,572.60 × 14,683,947.60
  4. Step 4: Simplify right side
    17,669,931.60x = 388,648,449,157,595.75
  5. Step 5: Solve for x
    x = 388,648,449,157,595.75/17,669,931.60
  6. Step 6: Final answer
    x = 21,994,904.00

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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.