Home / 58,726,121.40-88,089,182.10-16,175,849.40

Finding the Fourth Proportional to 58,726,121.40, 88,089,182.10 and 16,175,849.40

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Solution

The fourth proportional to 58,726,121.40, 88,089,182.10 and 16,175,849.40 is: 24,263,774.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,726,121.40 : 88,089,182.10 = 16,175,849.40 : x
  2. Step 2: Convert to fraction form
    58,726,121.40/88,089,182.10 = 16,175,849.40/x
  3. Step 3: Cross multiply
    58,726,121.40x = 88,089,182.10 × 16,175,849.40
  4. Step 4: Simplify right side
    58,726,121.40x = 1,424,917,343,418,775.75
  5. Step 5: Solve for x
    x = 1,424,917,343,418,775.75/58,726,121.40
  6. Step 6: Final answer
    x = 24,263,774.10

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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.