Home / 17,160,036.06-23,681,312.21-10,096,122.39

Finding the Fourth Proportional to 17,160,036.06, 23,681,312.21 and 10,096,122.39

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Solution

The fourth proportional to 17,160,036.06, 23,681,312.21 and 10,096,122.39 is: 13,932,920.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,160,036.06 : 23,681,312.21 = 10,096,122.39 : x
  2. Step 2: Convert to fraction form
    17,160,036.06/23,681,312.21 = 10,096,122.39/x
  3. Step 3: Cross multiply
    17,160,036.06x = 23,681,312.21 × 10,096,122.39
  4. Step 4: Simplify right side
    17,160,036.06x = 239,089,426,427,961.41
  5. Step 5: Solve for x
    x = 239,089,426,427,961.41/17,160,036.06
  6. Step 6: Final answer
    x = 13,932,920.98

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1.5x scale

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.