Home / 59,050,400.10-88,575,600.15-57,456,077.10

Finding the Fourth Proportional to 59,050,400.10, 88,575,600.15 and 57,456,077.10

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Solution

The fourth proportional to 59,050,400.10, 88,575,600.15 and 57,456,077.10 is: 86,184,115.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,050,400.10 : 88,575,600.15 = 57,456,077.10 : x
  2. Step 2: Convert to fraction form
    59,050,400.10/88,575,600.15 = 57,456,077.10/x
  3. Step 3: Cross multiply
    59,050,400.10x = 88,575,600.15 × 57,456,077.10
  4. Step 4: Simplify right side
    59,050,400.10x = 5,089,206,511,397,172
  5. Step 5: Solve for x
    x = 5,089,206,511,397,172/59,050,400.10
  6. Step 6: Final answer
    x = 86,184,115.65

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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.