Home / 17,160,038.10-23,681,315.07-10,096,124.45

Finding the Fourth Proportional to 17,160,038.10, 23,681,315.07 and 10,096,124.45

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Solution

The fourth proportional to 17,160,038.10, 23,681,315.07 and 10,096,124.45 is: 13,932,923.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,160,038.10 : 23,681,315.07 = 10,096,124.45 : x
  2. Step 2: Convert to fraction form
    17,160,038.10/23,681,315.07 = 10,096,124.45/x
  3. Step 3: Cross multiply
    17,160,038.10x = 23,681,315.07 × 10,096,124.45
  4. Step 4: Simplify right side
    17,160,038.10x = 239,089,503,967,973.91
  5. Step 5: Solve for x
    x = 239,089,503,967,973.91/17,160,038.10
  6. Step 6: Final answer
    x = 13,932,923.84

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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.